페이지 314 - Infineon Technologies 제품 | Heisener Electronics
고객 문의
SalesDept@heisener.com 86-755-83210559-843
Language Translation

* Please refer to the English Version as our Official Version.

Infineon Technologies 제품

기록 16,988
페이지  314/607
이미지
부품 번호
제조업체
설명
패키지
재고
수량
IRGSL6B60KDPBF
Infineon Technologies

IGBT 600V 13A 90W TO262

  • IGBT Type: NPT
  • Voltage - Collector Emitter Breakdown (Max): 600V
  • Current - Collector (Ic) (Max): 13A
  • Current - Collector Pulsed (Icm): 26A
  • Vce(on) (Max) @ Vge, Ic: 2.2V @ 15V, 5A
  • Power - Max: 90W
  • Switching Energy: 110µJ (on), 135µJ (off)
  • Input Type: Standard
  • Gate Charge: 18.2nC
  • Td (on/off) @ 25°C: 25ns/215ns
  • Test Condition: 400V, 5A, 100 Ohm, 15V
  • Reverse Recovery Time (trr): 70ns
  • Operating Temperature: -55°C ~ 150°C (TJ)
  • Mounting Type: Through Hole
  • Package / Case: TO-262-3 Long Leads, I2Pak, TO-262AA
  • Supplier Device Package: TO-262
패키지: TO-262-3 Long Leads, I2Pak, TO-262AA
재고3,648
hot IRFP054N
Infineon Technologies

MOSFET N-CH 55V 81A TO-247AC

  • FET Type: N-Channel
  • Technology: MOSFET (Metal Oxide)
  • Drain to Source Voltage (Vdss): 55V
  • Current - Continuous Drain (Id) @ 25°C: 81A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On): 10V
  • Vgs(th) (Max) @ Id: 4V @ 250µA
  • Gate Charge (Qg) (Max) @ Vgs: 130nC @ 10V
  • Input Capacitance (Ciss) (Max) @ Vds: 2900pF @ 25V
  • Vgs (Max): ±20V
  • FET Feature: -
  • Power Dissipation (Max): 170W (Tc)
  • Rds On (Max) @ Id, Vgs: 12 mOhm @ 43A, 10V
  • Operating Temperature: -55°C ~ 175°C (TJ)
  • Mounting Type: Through Hole
  • Supplier Device Package: TO-247AC
  • Package / Case: TO-247-3
패키지: TO-247-3
재고13,368
IRF6619TR1PBF
Infineon Technologies

MOSFET N-CH 20V 30A DIRECTFET

  • FET Type: N-Channel
  • Technology: MOSFET (Metal Oxide)
  • Drain to Source Voltage (Vdss): 20V
  • Current - Continuous Drain (Id) @ 25°C: 30A (Ta), 150A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
  • Vgs(th) (Max) @ Id: 2.45V @ 250µA
  • Gate Charge (Qg) (Max) @ Vgs: 57nC @ 4.5V
  • Input Capacitance (Ciss) (Max) @ Vds: 5040pF @ 10V
  • Vgs (Max): ±20V
  • FET Feature: -
  • Power Dissipation (Max): 2.8W (Ta), 89W (Tc)
  • Rds On (Max) @ Id, Vgs: 2.2 mOhm @ 30A, 10V
  • Operating Temperature: -40°C ~ 150°C (TJ)
  • Mounting Type: Surface Mount
  • Supplier Device Package: DIRECTFET? MX
  • Package / Case: DirectFET? Isometric MX
패키지: DirectFET? Isometric MX
재고22,710
IPD35N12S3L24ATMA1
Infineon Technologies

N-CHANNEL_100+

  • FET Type: N-Channel
  • Technology: MOSFET (Metal Oxide)
  • Drain to Source Voltage (Vdss): 120V
  • Current - Continuous Drain (Id) @ 25°C: 35A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
  • Vgs(th) (Max) @ Id: 2.4V @ 39µA
  • Gate Charge (Qg) (Max) @ Vgs: 39nC @ 10V
  • Input Capacitance (Ciss) (Max) @ Vds: 2700pF @ 25V
  • Vgs (Max): ±20V
  • FET Feature: -
  • Power Dissipation (Max): 71W (Tc)
  • Rds On (Max) @ Id, Vgs: 24 mOhm @ 35A, 10V
  • Operating Temperature: -55°C ~ 175°C (TJ)
  • Mounting Type: Surface Mount
  • Supplier Device Package: PG-TO252-3
  • Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
패키지: TO-252-3, DPak (2 Leads + Tab), SC-63
재고4,560
hot IRFP4310ZPBF
Infineon Technologies

MOSFET N-CH 100V 120A TO-247AC

  • FET Type: N-Channel
  • Technology: MOSFET (Metal Oxide)
  • Drain to Source Voltage (Vdss): 100V
  • Current - Continuous Drain (Id) @ 25°C: 120A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On): 10V
  • Vgs(th) (Max) @ Id: 4V @ 150µA
  • Gate Charge (Qg) (Max) @ Vgs: 170nC @ 10V
  • Input Capacitance (Ciss) (Max) @ Vds: 6860pF @ 50V
  • Vgs (Max): ±20V
  • FET Feature: -
  • Power Dissipation (Max): 280W (Tc)
  • Rds On (Max) @ Id, Vgs: 6 mOhm @ 75A, 10V
  • Operating Temperature: -55°C ~ 175°C (TJ)
  • Mounting Type: Through Hole
  • Supplier Device Package: TO-247AC
  • Package / Case: TO-247-3
패키지: TO-247-3
재고7,648
PTRA093302DC V1 R250
Infineon Technologies

IC RF FET LDMOS 330W H-49248H-4

  • Transistor Type: -
  • Frequency: -
  • Gain: -
  • Voltage - Test: -
  • Current Rating: -
  • Noise Figure: -
  • Current - Test: -
  • Power - Output: -
  • Voltage - Rated: -
  • Package / Case: -
  • Supplier Device Package: -
패키지: -
재고3,440
PTFA041501FV4R250XTMA1
Infineon Technologies

FET RF LDMOS 150W H37248-2

  • Transistor Type: LDMOS
  • Frequency: 470MHz
  • Gain: 21dB
  • Voltage - Test: 28V
  • Current Rating: -
  • Noise Figure: -
  • Current - Test: 900mA
  • Power - Output: 150W
  • Voltage - Rated: 65V
  • Package / Case: 2-Flatpack, Fin Leads, Flanged
  • Supplier Device Package: H-37248-2
패키지: 2-Flatpack, Fin Leads, Flanged
재고6,768
BC817K25WH6433XTMA1
Infineon Technologies

TRANS NPN 45V 0.5A SOT323

  • Transistor Type: NPN
  • Current - Collector (Ic) (Max): 500mA
  • Voltage - Collector Emitter Breakdown (Max): 45V
  • Vce Saturation (Max) @ Ib, Ic: 700mV @ 50mA, 500mA
  • Current - Collector Cutoff (Max): 100nA (ICBO)
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 160 @ 100mA, 1V
  • Power - Max: 250mW
  • Frequency - Transition: 170MHz
  • Operating Temperature: 150°C (TJ)
  • Mounting Type: Surface Mount
  • Package / Case: SC-70, SOT-323
  • Supplier Device Package: PG-SOT323-3
패키지: SC-70, SOT-323
재고2,224
BB 664-02V E7902
Infineon Technologies

DIODE VAR CAP 30V 20MA SC-79

  • Capacitance @ Vr, F: 2.75pF @ 28V, 1MHz
  • Capacitance Ratio: 17.8
  • Capacitance Ratio Condition: C1/C28
  • Voltage - Peak Reverse (Max): 30V
  • Diode Type: Single
  • Q @ Vr, F: -
  • Operating Temperature: -55°C ~ 150°C (TJ)
  • Mounting Type: Surface Mount
  • Package / Case: SC-79, SOD-523
  • Supplier Device Package: PG-SC79-2
패키지: SC-79, SOD-523
재고4,624
IDD15E60BUMA2
Infineon Technologies

DIODE GEN PURP 600V 29.2A TO252

  • Diode Type: Standard
  • Voltage - DC Reverse (Vr) (Max): 600V
  • Current - Average Rectified (Io): 29.2A (DC)
  • Voltage - Forward (Vf) (Max) @ If: 2V @ 15A
  • Speed: Fast Recovery =< 500ns, > 200mA (Io)
  • Reverse Recovery Time (trr): 87ns
  • Current - Reverse Leakage @ Vr: 50µA @ 600V
  • Capacitance @ Vr, F: -
  • Mounting Type: Surface Mount
  • Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
  • Supplier Device Package: PG-TO252-3
  • Operating Temperature - Junction: -55°C ~ 175°C
패키지: TO-252-3, DPak (2 Leads + Tab), SC-63
재고5,648
SMBD 7000 E6433
Infineon Technologies

DIODE ARRAY GP 100V 200MA SOT23

  • Diode Configuration: 1 Pair Series Connection
  • Diode Type: Standard
  • Voltage - DC Reverse (Vr) (Max): 100V
  • Current - Average Rectified (Io) (per Diode): 200mA (DC)
  • Voltage - Forward (Vf) (Max) @ If: 1.25V @ 150mA
  • Speed: Small Signal =< 200mA (Io), Any Speed
  • Reverse Recovery Time (trr): 4ns
  • Current - Reverse Leakage @ Vr: 500nA @ 100V
  • Operating Temperature - Junction: 150°C (Max)
  • Mounting Type: Surface Mount
  • Package / Case: TO-236-3, SC-59, SOT-23-3
  • Supplier Device Package: PG-SOT23-3
패키지: TO-236-3, SC-59, SOT-23-3
재고6,752
hot IRS2304STRPBF
Infineon Technologies

IC DVR HALF BRIDGE HV HS 8-SOIC

  • Driven Configuration: Half-Bridge
  • Channel Type: Independent
  • Number of Drivers: 2
  • Gate Type: IGBT, N-Channel MOSFET
  • Voltage - Supply: 10 V ~ 20 V
  • Logic Voltage - VIL, VIH: 0.7V, 2.3V
  • Current - Peak Output (Source, Sink): 290mA, 600mA
  • Input Type: Non-Inverting
  • High Side Voltage - Max (Bootstrap): 600V
  • Rise / Fall Time (Typ): 70ns, 35ns
  • Operating Temperature: -40°C ~ 150°C (TJ)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
패키지: 8-SOIC (0.154", 3.90mm Width)
재고676,380
hot ICE3A2065I
Infineon Technologies

IC OFFLINE CTRLR SMPS CM TO220

  • Output Isolation: Isolated
  • Internal Switch(s): Yes
  • Voltage - Breakdown: 650V
  • Topology: Flyback
  • Voltage - Start Up: 15V
  • Voltage - Supply (Vcc/Vdd): 8.5 V ~ 21 V
  • Duty Cycle: 72%
  • Frequency - Switching: 100kHz
  • Power (Watts): 102W
  • Fault Protection: Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage
  • Control Features: Soft Start
  • Operating Temperature: -25°C ~ 130°C (TJ)
  • Package / Case: TO-220-6 Formed Leads
  • Supplier Device Package: PG-TO220-6
  • Mounting Type: Through Hole
패키지: TO-220-6 Formed Leads
재고5,120
XC888LM6FFA5VACKXUMA1
Infineon Technologies

IC MCU 8BIT 24KB FLASH 64TQFP

  • Core Processor: XC800
  • Core Size: 8-Bit
  • Speed: 24MHz
  • Connectivity: LIN, SSI, UART/USART
  • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
  • Number of I/O: 48
  • Program Memory Size: 24KB (24K x 8)
  • Program Memory Type: FLASH
  • EEPROM Size: -
  • RAM Size: 1.75K x 8
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V
  • Data Converters: A/D 8x10b
  • Oscillator Type: Internal
  • Operating Temperature: -40°C ~ 125°C (TA)
  • Mounting Type: -
  • Package / Case: 64-LQFP
  • Supplier Device Package: 64-TQFP (10x10)
패키지: 64-LQFP
재고4,048
SLB9670XQ20FW761XUMA1
Infineon Technologies

MODULE TPMS35 32VQFN

  • Applications: Embedded Security Trusted Computing
  • Core Processor: 16-Bit
  • Program Memory Type: -
  • Controller Series: -
  • RAM Size: -
  • Interface: SPI
  • Number of I/O: 1
  • Voltage - Supply: 1.65 V ~ 3.6 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
패키지: -
재고6,944
1ED44176N01FXUMA1
Infineon Technologies

LOW SIDE DRIVERS

  • Switch Type: -
  • Number of Outputs: -
  • Ratio - Input:Output: -
  • Output Configuration: -
  • Output Type: -
  • Interface: -
  • Voltage - Load: -
  • Voltage - Supply (Vcc/Vdd): -
  • Current - Output (Max): -
  • Rds On (Typ): -
  • Input Type: -
  • Features: -
  • Fault Protection: -
  • Operating Temperature: -
  • Package / Case: -
  • Supplier Device Package: -
패키지: -
재고7,856
AIMW120R035M1HXKSA1
Infineon Technologies

1200V COOLSIC MOSFET PG-TO247-3

  • FET Type: N-Channel
  • Technology: SiCFET (Silicon Carbide)
  • Drain to Source Voltage (Vdss): 1200 V
  • Current - Continuous Drain (Id) @ 25°C: 52A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On): 18V
  • Vgs(th) (Max) @ Id: 5.7V @ 10mA
  • Gate Charge (Qg) (Max) @ Vgs: 59 nC @ 18 V
  • Input Capacitance (Ciss) (Max) @ Vds: 2130 pF @ 800 V
  • Vgs (Max): +23V, -7V
  • FET Feature: -
  • Power Dissipation (Max): 228W (Tc)
  • Rds On (Max) @ Id, Vgs: 46mOhm @ 25A, 18V
  • Operating Temperature: -55°C ~ 175°C (TJ)
  • Mounting Type: Through Hole
  • Supplier Device Package: PG-TO247-3-41
  • Package / Case: TO-247-3
패키지: -
재고1,584
IAUC60N04S6N031HATMA1
Infineon Technologies

MOSFET 2N-CH 40V 60A 8TDSON

  • FET Type: MOSFET (Metal Oxide)
  • FET Feature: -
  • Drain to Source Voltage (Vdss): 40V
  • Current - Continuous Drain (Id) @ 25°C: 60A (Tj)
  • Rds On (Max) @ Id, Vgs: 3.1mOhm @ 30A, 10V
  • Vgs(th) (Max) @ Id: 3V @ 25µA
  • Gate Charge (Qg) (Max) @ Vgs: 30nC @ 10V
  • Input Capacitance (Ciss) (Max) @ Vds: 1922pF @ 25V
  • Power - Max: 75W (Tc)
  • Operating Temperature: -55°C ~ 175°C (TJ)
  • Mounting Type: Surface Mount
  • Package / Case: 8-PowerVDFN
  • Supplier Device Package: PG-TDSON-8-56
패키지: -
재고28,929
FF800R17KE3NOSA1
Infineon Technologies

IGBT MODULE 1700V 4450W

  • IGBT Type: -
  • Configuration: 2 Independent
  • Voltage - Collector Emitter Breakdown (Max): 1700 V
  • Current - Collector (Ic) (Max): -
  • Power - Max: 4450 W
  • Vce(on) (Max) @ Vge, Ic: 2.45V @ 15V, 800A
  • Current - Collector Cutoff (Max): 5 mA
  • Input Capacitance (Cies) @ Vce: 72 nF @ 25 V
  • Input: Standard
  • NTC Thermistor: No
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Chassis Mount
  • Package / Case: Module
  • Supplier Device Package: Module
패키지: -
Request a Quote
SIDC03D120H6X1SA3
Infineon Technologies

DIODE GP 1.2KV 3A WAFER

  • Diode Type: Standard
  • Voltage - DC Reverse (Vr) (Max): 1200 V
  • Current - Average Rectified (Io): 3A
  • Voltage - Forward (Vf) (Max) @ If: 1.6 V @ 3 A
  • Speed: Standard Recovery >500ns, > 200mA (Io)
  • Reverse Recovery Time (trr): -
  • Current - Reverse Leakage @ Vr: 27 µA @ 1200 V
  • Capacitance @ Vr, F: -
  • Mounting Type: Surface Mount
  • Package / Case: Die
  • Supplier Device Package: Sawn on foil
  • Operating Temperature - Junction: -55°C ~ 150°C
패키지: -
Request a Quote
BSC16DN25NS3GATMA1
Infineon Technologies

MOSFET N-CH 250V 10.9A TDSON-8-5

  • FET Type: N-Channel
  • Technology: MOSFET (Metal Oxide)
  • Drain to Source Voltage (Vdss): 250 V
  • Current - Continuous Drain (Id) @ 25°C: 10.9A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On): 10V
  • Vgs(th) (Max) @ Id: 4V @ 32µA
  • Gate Charge (Qg) (Max) @ Vgs: 11.4 nC @ 10 V
  • Input Capacitance (Ciss) (Max) @ Vds: 920 pF @ 100 V
  • Vgs (Max): ±20V
  • FET Feature: -
  • Power Dissipation (Max): 62.5W (Tc)
  • Rds On (Max) @ Id, Vgs: 165mOhm @ 5.5A, 10V
  • Operating Temperature: -55°C ~ 150°C (TJ)
  • Mounting Type: Surface Mount
  • Supplier Device Package: PG-TDSON-8-5
  • Package / Case: 8-PowerTDFN
패키지: -
재고20,946
FS3L30R07W2H3FB11BPSA2
Infineon Technologies

IGBT MOD 650V 30A 20MW

  • IGBT Type: Trench Field Stop
  • Configuration: Three Phase Inverter
  • Voltage - Collector Emitter Breakdown (Max): 650 V
  • Current - Collector (Ic) (Max): 30 A
  • Power - Max: -
  • Vce(on) (Max) @ Vge, Ic: 1.9V @ 15V, 30A
  • Current - Collector Cutoff (Max): 1 mA
  • Input Capacitance (Cies) @ Vce: 1.65 nF @ 25 V
  • Input: Standard
  • NTC Thermistor: Yes
  • Operating Temperature: -40°C ~ 150°C (TJ)
  • Mounting Type: Chassis Mount
  • Package / Case: Module
  • Supplier Device Package: Module
패키지: -
재고45
IPAN60R180P7SXKSA1
Infineon Technologies

MOSFET 600V TO220 FULL PACK

  • FET Type: N-Channel
  • Technology: MOSFET (Metal Oxide)
  • Drain to Source Voltage (Vdss): 600 V
  • Current - Continuous Drain (Id) @ 25°C: 18A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On): 10V
  • Vgs(th) (Max) @ Id: 4V @ 280µA
  • Gate Charge (Qg) (Max) @ Vgs: 25 nC @ 10 V
  • Input Capacitance (Ciss) (Max) @ Vds: 1081 pF @ 400 V
  • Vgs (Max): ±20V
  • FET Feature: -
  • Power Dissipation (Max): 26W (Tc)
  • Rds On (Max) @ Id, Vgs: -
  • Operating Temperature: -40°C ~ 150°C (TJ)
  • Mounting Type: Through Hole
  • Supplier Device Package: PG-TO220-FP
  • Package / Case: TO-220-3 Full Pack
패키지: -
재고1,404
CY8C4148AZES588XQLA1
Infineon Technologies

PSOC4 - GENERAL

  • Core Processor: ARM® Cortex®-M0+
  • Core Size: 32-Bit
  • Speed: 48MHz
  • Connectivity: I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
  • Peripherals: Brown-out Detect/Reset, CapSense, Crypto - AES, I2S, DMA, LCD, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT
  • Number of I/O: 84
  • Program Memory Size: 256KB (256K x 8)
  • Program Memory Type: FLASH
  • EEPROM Size: -
  • RAM Size: 32K x 8
  • Voltage - Supply (Vcc/Vdd): 1.71V ~ 5.5V
  • Data Converters: A/D 16x12b SAR
  • Oscillator Type: External, Internal
  • Operating Temperature: -40°C ~ 125°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 100-LQFP
  • Supplier Device Package: 100-TQFP (14x14)
패키지: -
Request a Quote
S26HL512TFPBHM000
Infineon Technologies

IC FLASH 512MBIT HYPERBUS 24FBGA

  • Memory Type: Non-Volatile
  • Memory Format: FLASH
  • Technology: FLASH - NOR (SLC)
  • Memory Size: 512Mbit
  • Memory Interface: HyperBus
  • Clock Frequency: 166 MHz
  • Write Cycle Time - Word, Page: 1.7ms
  • Access Time: 6.5 ns
  • Voltage - Supply: 2.7V ~ 3.6V
  • Operating Temperature: -40°C ~ 125°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 24-VBGA
  • Supplier Device Package: 24-FBGA (6x8)
패키지: -
Request a Quote
S25FS512SAGMFB010
Infineon Technologies

IC FLASH 512MBIT SPI/QUAD 16SOIC

  • Memory Type: Non-Volatile
  • Memory Format: FLASH
  • Technology: FLASH - NOR
  • Memory Size: 512Mbit
  • Memory Interface: SPI - Quad I/O, QPI
  • Clock Frequency: 133 MHz
  • Write Cycle Time - Word, Page: 2ms
  • Access Time: -
  • Voltage - Supply: 1.7V ~ 2V
  • Operating Temperature: -40°C ~ 105°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 16-SOIC
패키지: -
Request a Quote
AUIRF2804L-313
Infineon Technologies

MOSFET N-CH 40V 195A TO262

  • FET Type: N-Channel
  • Technology: MOSFET (Metal Oxide)
  • Drain to Source Voltage (Vdss): 40 V
  • Current - Continuous Drain (Id) @ 25°C: 195A (Tc)
  • Drive Voltage (Max Rds On, Min Rds On): 10V
  • Vgs(th) (Max) @ Id: 4V @ 250µA
  • Gate Charge (Qg) (Max) @ Vgs: 240 nC @ 10 V
  • Input Capacitance (Ciss) (Max) @ Vds: 6450 pF @ 25 V
  • Vgs (Max): ±20V
  • FET Feature: -
  • Power Dissipation (Max): 300W (Tc)
  • Rds On (Max) @ Id, Vgs: 2.3mOhm @ 75A, 10V
  • Operating Temperature: -55°C ~ 175°C (TJ)
  • Mounting Type: Through Hole
  • Supplier Device Package: TO-262
  • Package / Case: TO-262-3 Long Leads, I2PAK, TO-262AA
패키지: -
Request a Quote
IPTG029N13NM6ATMA1
Infineon Technologies

TRENCH >=100V

  • FET Type: -
  • Technology: -
  • Drain to Source Voltage (Vdss): -
  • Current - Continuous Drain (Id) @ 25°C: -
  • Drive Voltage (Max Rds On, Min Rds On): -
  • Vgs(th) (Max) @ Id: -
  • Gate Charge (Qg) (Max) @ Vgs: -
  • Input Capacitance (Ciss) (Max) @ Vds: -
  • Vgs (Max): -
  • FET Feature: -
  • Power Dissipation (Max): -
  • Rds On (Max) @ Id, Vgs: -
  • Operating Temperature: -
  • Mounting Type: -
  • Supplier Device Package: -
  • Package / Case: -
패키지: -
Request a Quote