Infineon HEXFET Type N-Channel MOSFET, 343 A, 40 V Enhancement, 3-Pin TO-263

View all MOSFETs

Subtotal (1 reel of 800 units)*

£1,040.00

(exc. VAT)

£1,248.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
800 +£1.30£1,040.00

*price indicative

RS Stock No.:
168-6037
Mfr. Part No.:
IRLS3034TRLPBF
Brand:
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

343A

Maximum Drain Source Voltage Vds

40V

Series

HEXFET

Package Type

TO-263

Mount Type

Surface

Pin Count

3

Maximum Drain Source Resistance Rds

2mΩ

Channel Mode

Enhancement

Forward Voltage Vf

1.3V

Typical Gate Charge Qg @ Vgs

108nC

Minimum Operating Temperature

-55°C

Maximum Gate Source Voltage Vgs

20 V

Maximum Power Dissipation Pd

375W

Maximum Operating Temperature

175°C

Height

9.65mm

Width

4.83 mm

Length

10.67mm

Standards/Approvals

No

Automotive Standard

No

N-Channel Power MOSFET 40V, Infineon


Infineon's range of discrete HEXFET® power MOSFETs includes N-channel devices in surface mount and leaded packages and form factors that can address almost any board layout and thermal design challenge. Across the range Benchmark on resistance drives down conduction losses, allowing designers to deliver optimum system efficiency.

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.

Sponsored
Infineon CoolSic Schottky Diode
Infineon Logo
Infineon Schottky Diodes & MOSFETs – Matched for Power, Built for Efficiency
Pair Infineon Schottky diodes with Infineon MOSFETs for a high-efficiency power solution that’s optimised from the ground up. Designed to work together, they deliver fast switching, low losses, and excellent thermal performance—ideal for SMPS, motor drives, and automotive systems. Reduce design complexity and boost reliability with components engineered for synergy.
Explore the Infineon range today

Related links