Vishay E Type N-Channel Power MOSFET, 34 A, 700 V Enhancement, 3-Pin TO-247AD SQW33N65EF-GE3

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€13.56

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€16.68

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2 - 18€6.78€13.56
20 - 48€5.765€11.53
50 - 98€5.22€10.44
100 - 198€4.205€8.41
200 +€3.66€7.32

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Packaging Options:
RS Stock No.:
228-2975
Mfr. Part No.:
SQW33N65EF-GE3
Manufacturer:
Vishay
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Brand

Vishay

Product Type

Power MOSFET

Channel Type

Type N

Maximum Continuous Drain Current Id

34A

Maximum Drain Source Voltage Vds

700V

Series

E

Package Type

TO-247AD

Mount Type

Through Hole

Pin Count

3

Maximum Drain Source Resistance Rds

109mΩ

Channel Mode

Enhancement

Maximum Gate Source Voltage Vgs

30V

Typical Gate Charge Qg @ Vgs

115nC

Forward Voltage Vf

0.9V

Minimum Operating Temperature

-55°C

Maximum Power Dissipation Pd

375W

Maximum Operating Temperature

175°C

Standards/Approvals

RoHS

Automotive Standard

AEC-Q101

Vishay Series E Power MOSFET, 700V Drain Source Voltage, 34A Continuous Drain Current - SQW33N65EF-GE3


This power MOSFET is a high-voltage N-channel transistor designed for demanding power conversion and control roles. It operates across a wide ambient range and is supplied in a through-hole package suitable for heatsinking and robust mounting in industrial or automotive contexts. The device supports enhancement-mode switching for efficient high-voltage applications and is RoHS-compliant.

Features and Benefits:


• 700V drain capability enables high-voltage system design
• 34A continuous current handles substantial load currents
• 109mΩ Rds(on) reduces conduction losses during operation
• 375W power dissipation supports high-power switching cycles
• 115nC typical gate charge enables predictable gate-drive sizing
• 30V gate tolerance allows common gate-driver selection

Applications


• Suitable for high-voltage motor-drive stages
• Ideal for front-end power-factor correction circuits
• Used with switching supplies in renewable-energy inverters
• Can be used for automotive traction inverters requiring AEC-Q101
• Appropriate for industrial welding and plasma-power modules

What thermal range can it withstand in harsh installations?


It is rated to operate from -55°C up to 175°C, allowing use in both cold-start and high-heat environments.

Which package facilitates mounting and heat removal?


The TO-247AD through-hole package permits secure bolting to a heatsink for improved thermal management.

How does the channel type affect switching behaviour?


The N-channel enhancement-mode structure provides normally-off operation and efficient conduction when driven above the gate threshold.

Is it suitable for automotive qualification requirements?


It meets AEC-Q101 standards, making it appropriate for many vehicle electronics power stages.

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