Infineon DirectFET Type N-Channel MOSFET, 198 A, 40 V Enhancement, 4-Pin MX

This image is representative of the product range

View all MOSFETs

Subtotal (1 reel of 4800 units)*

PHP347,318.40

(exc. VAT)

PHP388,996.80

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from April 06, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Reel*
4800 +PHP72.358PHP347,318.40

*price indicative

RS Stock No.:
168-5976
Mfr. Part No.:
IRF7946TRPBF
Manufacturer:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Product Type

MOSFET

Channel Type

Type N

Maximum Continuous Drain Current Id

198A

Maximum Drain Source Voltage Vds

40V

Series

DirectFET

Package Type

MX

Mount Type

Surface

Pin Count

4

Maximum Drain Source Resistance Rds

1.4mΩ

Channel Mode

Enhancement

Minimum Operating Temperature

-55°C

Forward Voltage Vf

1.2V

Maximum Power Dissipation Pd

96W

Maximum Gate Source Voltage Vgs

20 V

Typical Gate Charge Qg @ Vgs

141nC

Maximum Operating Temperature

150°C

Height

0.53mm

Standards/Approvals

No

Width

5.05 mm

Length

6.35mm

Automotive Standard

No

COO (Country of Origin):
CN

StrongIRFET™ Power MOSFET, Infineon


Infineon's StrongIRFET family is optimized for low RDS(on) and high-current capability. This portfolio offers improved gate, avalanche and dynamic dv/dt ruggedness Ideal for industrial low frequency applications including motor drives, power tools, inverters and battery management where performance and robustness are essential.

MOSFET Transistors, Infineon


Infineon offers a large and comprehensive portfolio of MOSFET devices which includes the CoolMOS, OptiMOS and StrongIRFET families. They deliver best-in-class performance to bring more efficiency, power density and cost effectiveness. Designs requiring high quality and enhanced protection features benefit from AEC-Q101 industry standards Automotive qualified MOSFETs.

Related links