Vishay EF Type N-Channel Power MOSFET, 8 A, 800 V Enhancement, 3-Pin TO-247AC SIHG11N80AEF-GE3

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€33.675

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€41.425

(inc. VAT)

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25 - 100€1.347€33.68
125 +€1.32€33.00

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RS Stock No.:
653-136
Mfr. Part No.:
SIHG11N80AEF-GE3
Manufacturer:
Vishay
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Brand

Vishay

Channel Type

Type N

Product Type

Power MOSFET

Maximum Continuous Drain Current Id

8A

Maximum Drain Source Voltage Vds

800V

Package Type

TO-247AC

Series

EF

Mount Type

Through Hole

Pin Count

3

Maximum Drain Source Resistance Rds

0.483Ω

Channel Mode

Enhancement

Minimum Operating Temperature

-55°C

Typical Gate Charge Qg @ Vgs

41nC

Maximum Power Dissipation Pd

78W

Forward Voltage Vf

1.2V

Maximum Gate Source Voltage Vgs

30V

Maximum Operating Temperature

150°C

Standards/Approvals

RoHS

Width

20.70mm

Length

16.25mm

Automotive Standard

No

Vishay Series EF Power MOSFET, 800V Drain Source Voltage, 78W Power Dissipation - SIHG11N80AEF-GE3


This power MOSFET is a high-voltage N-channel switch designed for use in power conversion and switching environments. It serves as an enhancement-mode device for controlling high-voltage loads where through-hole mounting is preferred, and it is suitable for operation across a wide ambient temperature range.

Features and Benefits:


• 800V maximum drain-source voltage for high-voltage switching capability
• 0.483Ω Rds(on) limiting conduction losses at rated conditions
• 8A continuous drain current supporting substantial load currents
• 78W maximum power dissipation enabling high-power handling
• 41nC typical gate charge for predictable gate-drive energy
• -55°C to 150°C operating range for extended temperature resilience

Applications


• Suitable for high-voltage power supplies and converters
• Ideal for industrial motor drive switching stages
• Used with energy-storage and inverter systems
• Can be used for traction auxiliary power electronics
• Applied in through-hole prototyping and serviceable equipment

What gate-voltage limits must be observed for safe operation?


Gate-source voltage must not exceed 30V to avoid gate-oxide stress and ensure reliable switching.

How does the package affect mounting and thermal handling?


The TO-247AC through-hole package permits bolted heatsinking and straightforward chassis attachment for effective thermal management.

What forward conduction behaviour can be expected when forward-biased?


Forward conduction exhibits a Vf of around 1.2V, which informs diode conduction losses during body-diode or synchronous-rectification events.

Is this device suitable for automotive-grade applications?


It is not certified to automotive standards and should not be specified where automotive approvals are mandatory.

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