STMicroelectronics N-Channel MOSFET, 40 A, 30 V, 8-Pin PowerFLAT 5 x 6 STL40DN3LLH5

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Subtotal (1 pack of 10 units)*

£9.03

(exc. VAT)

£10.84

(inc. VAT)

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  • 999,999,990 unit(s) shipping from 18 May 2026
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Units
Per unit
Per Pack*
10 - 40£0.903£9.03
50 - 90£0.859£8.59
100 - 240£0.772£7.72
250 - 490£0.695£6.95
500 +£0.659£6.59

*price indicative

Packaging Options:
RS Stock No.:
188-8491
Mfr. Part No.:
STL40DN3LLH5
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Channel Type

N

Maximum Continuous Drain Current

40 A

Maximum Drain Source Voltage

30 V

Package Type

PowerFLAT 5 x 6

Mounting Type

Surface Mount

Pin Count

8

Maximum Drain Source Resistance

25 mΩ

Channel Mode

Enhancement

Maximum Gate Threshold Voltage

1.5V

Minimum Gate Threshold Voltage

1V

Maximum Power Dissipation

50 W

Transistor Configuration

Single

Maximum Gate Source Voltage

±22 V

Width

5.1mm

Number of Elements per Chip

1

Typical Gate Charge @ Vgs

4.5 nC @ 4.5 V

Length

6.2mm

Maximum Operating Temperature

+175 °C

Automotive Standard

AEC-Q101

Minimum Operating Temperature

-55 °C

Height

0.95mm

Forward Diode Voltage

1.1V

This device is an N-channel Power MOSFET developed using STMicroelectronics’ STripFET™ H5 technology. The device has been optimized to achieve very low on-state resistance, contributing to a FoM that is among the best in its class.

Low on-resistance
High avalanche ruggedness
Low gate drive power loss
Wettable flank package
Applications
Switching applications

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