Vishay IRF840A Type N-Channel MOSFET, 8 A, 500 V Enhancement, 3-Pin TO-220 IRF840APBF

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Subtotal (1 tube of 50 units)*

$105.35

(exc. GST)

$115.90

(inc. GST)

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In Stock
  • 200 unit(s) ready to ship from another location
  • Plus 5,650 unit(s) shipping from 06 January 2026
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Units
Per unit
Per Tube*
50 - 200$2.107$105.35
250 +$1.896$94.80

*price indicative

RS Stock No.:
178-0835
Mfr. Part No.:
IRF840APBF
Brand:
Vishay
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Brand

Vishay

Product Type

MOSFET

Channel Type

Type N

Maximum Continuous Drain Current Id

8A

Maximum Drain Source Voltage Vds

500V

Series

IRF840A

Package Type

TO-220

Mount Type

Through Hole

Pin Count

3

Maximum Drain Source Resistance Rds

850mΩ

Channel Mode

Enhancement

Minimum Operating Temperature

-55°C

Typical Gate Charge Qg @ Vgs

38nC

Forward Voltage Vf

1.5V

Maximum Power Dissipation Pd

125W

Maximum Gate Source Voltage Vgs

30 V

Maximum Operating Temperature

150°C

Height

9.01mm

Length

10.41mm

Standards/Approvals

No

Width

4.7 mm

Automotive Standard

No

The Vishay power MOSFET has low gate charge Qg results in simple drive requirement and it has improved gate, avalanche and dynamic dV/dt ruggedness.

Operating junction and storage temperature range - 55 to + 150°C

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