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

AONS66811 Alpha & Omega Semiconductor Inc. – Price, Stock & Datasheet
AONS66811
Alpha & Omega Semiconductor Inc.
N
Lowest to $1.3092
IXTA96P085T-TRL Littelfuse Inc. – Price, Stock & Datasheet
IXTA96P085T-TRL
Littelfuse Inc.
MOSFET P-CH 85V 96A TO263
Lowest to $6.5951
IXFQ80N25X3 Littelfuse Inc. – Price, Stock & Datasheet
IXFQ80N25X3
Littelfuse Inc.
MOSFET N-CH 250V 80A TO3P
Lowest to $27.2727
RSJ301N10FRATL Rohm Semiconductor – Price, Stock & Datasheet
RSJ301N10FRATL
Rohm Semiconductor
MOSFET N-CH 100V 30A LPTS
Lowest to $1.9090
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
PMN100EPAX Nexperia USA Inc. – Price, Stock & Datasheet
PMN100EPAX
Nexperia USA Inc.
MOSFET P-CH 60V 2.5A 6TSOP
Lowest to $1.1792
NX138BKMYL Nexperia USA Inc. – Price, Stock & Datasheet
NX138BKMYL
Nexperia USA Inc.
MOSFET N-CH 60V 380MA DFN1006-3
Lowest to $0.0951
STWA46N65DM6AG STMicroelectronics – Price, Stock & Datasheet
STWA46N65DM6AG
STMicroelectronics
DISCRETE
Lowest to $27.8572
DMN3061SW-7 Diodes Incorporated – Price, Stock & Datasheet
DMN3061SW-7
Diodes Incorporated
MOSFET BVDSS: 25V~30V SOT323 T&R
Need more? Email Us

Top Sellers

FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
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
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.9895
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 $4.5143
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 $0.1782
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677

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