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Vishay SiHF840S Type N-Channel MOSFET, 8.1 A, 500 V Enhancement, 3-Pin TO-263 SIHF840STRL-GE3

RS Stock No.:: 815-2657
Mfr. Part No.:: SIHF840STRL-GE3
Manufacturer:: Vishay

Vishay SiHF840S Type N-Channel MOSFET, 8.1 A, 500 V Enhancement, 3-Pin TO-263 SIHF840STRL-GE3

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 10 units)*

SGD37.75

(exc. GST)

SGD41.15

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

Shipping from 07 April 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 - 90	SGD3.775	SGD37.75
100 - 190	SGD3.699	SGD36.99
200 - 390	SGD3.622	SGD36.22
400 - 790	SGD3.552	SGD35.52
800 +	SGD3.479	SGD34.79

*price indicative

RS Stock No.:: 815-2657
Mfr. Part No.:: SIHF840STRL-GE3
Manufacturer:: Vishay

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Vishay
	Product Type	MOSFET
	Channel Type	Type N
	Maximum Continuous Drain Current Id	8.1A
	Maximum Drain Source Voltage Vds	500V
	Package Type	TO-263
	Series	SiHF840S
	Mount Type	Surface
	Pin Count	3
	Maximum Drain Source Resistance Rds	850mΩ
	Channel Mode	Enhancement
	Maximum Gate Source Voltage Vgs	20 V
	Typical Gate Charge Qg @ Vgs	63nC
	Minimum Operating Temperature	-55°C
	Maximum Power Dissipation Pd	125W
	Forward Voltage Vf	2V
	Maximum Operating Temperature	150°C
	Height	4.83mm
	Width	9.65 mm
	Length	10.67mm
	Standards/Approvals	No
	Automotive Standard	No

	Select all
	Brand Vishay
	Product Type MOSFET
	Channel Type Type N
	Maximum Continuous Drain Current Id 8.1A
	Maximum Drain Source Voltage Vds 500V
	Package Type TO-263
	Series SiHF840S
	Mount Type Surface
	Pin Count 3
	Maximum Drain Source Resistance Rds 850mΩ
	Channel Mode Enhancement
	Maximum Gate Source Voltage Vgs 20 V
	Typical Gate Charge Qg @ Vgs 63nC
	Minimum Operating Temperature -55°C
	Maximum Power Dissipation Pd 125W
	Forward Voltage Vf 2V
	Maximum Operating Temperature 150°C
	Height 4.83mm
	Width 9.65 mm
	Length 10.67mm
	Standards/Approvals No
	Automotive Standard No

COO (Country of Origin):: CN

Vishay SiHF840S Type N-Channel MOSFET, 8.1 A, 500 V Enhancement, 3-Pin TO-263 SIHF840STRL-GE3

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

N-Channel MOSFET, 500V, Vishay Semiconductor

MOSFET Transistors, Vishay Semiconductor

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