EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
IRFB4137PBF Real Image
Same model may have multiple batches, images only for reference.

IRFB4137PBF

Part No IRFB4137PBF
Manufacturer Infineon Technologies
Catalog FETs - Single
Description High Efficiency Synchronous Rectification in SMPS | MOSFET N-CH 300V 38A TO-220PAK
Datasheet
IRFB4137PBF Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Infineon Technologies
Packaging Tube
Transistor Polarity N-Channel
Technology MOSFET
Vds - Drain-Source Breakdown Voltage 300V
Id - Continuous Drain Current 38A
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Maximum) at Id, Vgs 69mOhm at 24A, 10V
Gate Source Voltage(th) (Maximum) at Id 5V at 250μA
Gate Charge (Qg) (Maximum) at Vgs 125nC at 10V
Gate Source Voltage (Maximum) ±20V
Input Capacitance (Ciss) (Maximum) at Vds 5168pF at 50V
Power Dissipation (Maximum) 341W
Temperature Range - Operating -55°C ~ 175°C
Mounting Style Through Hole
Supplier Device Package TO-220
Manufacturer Package TO-220-3
Manufacturer Pack Quantity 1,000
MSL Level 1 (Unlimited)
Win Source Part Number 1187501-IRFB4137PBF
Manufacturer Homepage www.irf.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian IRFB4137PBF CAD Model

Description

The Infineon Technologies IRFB4137PBF is a N-Channel MOSFET with a drain-source breakdown voltage of 300V and a continuous drain current of 38A. Infineon Technologies manufactures it.

  • Drain-Source Breakdown Voltage: 300V
  • Continuous Drain Current: 38A
  • Maximum Gate-Source Voltage: ±20V
  • Gate-Source Voltage Threshold: 5V @ 250μA
  • Maximum On-Resistance: 69mOhm @ 24A and 10V
  • Package: TO-220-3
  • Power Dissipation: 341W
  • Drive Voltage Range: 10V (to maximize Rds On)
  • Applications: Power supplies, motor control, and lighting

You May Also Be Interested in

DMN3061SW-13 Diodes Incorporated – Price, Stock & Datasheet
DMN3061SW-13
Diodes Incorporated
MOSFET BVDSS: 25V~30V SOT323 T&R
Lowest to $0.0962
IXTA12N50P Littelfuse Inc. – Price, Stock & Datasheet
IXTA12N50P
Littelfuse Inc.
MOSFET N-CH 500V 12A TO263
Need more? Email Us
TPH6R30ANL,L1Q Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TPH6R30ANL,L1Q
Toshiba Semiconductor and Storage
MOSFET N-CH 100V 66A/45A 8SOP
Lowest to $2.1240
IPD65R1K4CFDATMA2 Infineon Technologies – Price, Stock & Datasheet
IPD65R1K4CFDATMA2
Infineon Technologies
MOSFET N-CH 650V 2.8A TO252-3
Lowest to $1.0909
DMP1055USW-13 Diodes Incorporated – Price, Stock & Datasheet
DMP1055USW-13
Diodes Incorporated
MOSFET P-CH 12V 3.8A SOT363
Lowest to $0.1909
IXTA96P085T-TRL Littelfuse Inc. – Price, Stock & Datasheet
IXTA96P085T-TRL
Littelfuse Inc.
MOSFET P-CH 85V 96A TO263
Lowest to $6.5951
IXFT94N30T Littelfuse Inc. – Price, Stock & Datasheet
IXFT94N30T
Littelfuse Inc.
MOSFET N-CH 300V 94A TO268
Lowest to $40.9090
RSQ015P10HZGTR Rohm Semiconductor – Price, Stock & Datasheet
RSQ015P10HZGTR
Rohm Semiconductor
MOSFET P-CH 100V 1.5A TSMT6
Lowest to $0.5454
ISC0602NLSATMA1 Infineon Technologies – Price, Stock & Datasheet
ISC0602NLSATMA1
Infineon Technologies
MOSFET N-CH 80V 14A/66A TDSON-8
Lowest to $1.9022

Top Sellers

FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527

Pricing & Ordering

Quantity Unit Price Ext. Price
11+ $4.8030 $52.8330
26+ $3.9409 $102.4634
40+ $3.8178 $152.7120
55+ $3.6946 $203.2030
70+ $3.5715 $250.0050
94+ $3.2020 $300.9880
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 10,000 pieces
MOQ: 11 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess