Vishay SQSA70CENW Type N-Channel MOSFET, 18 A, 150 V Enhancement, 8-Pin PowerPAK 1212 SQSA70CENW-T1_GE3

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£7.18

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£8.62

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10 - 90£0.718£7.18
100 - 240£0.681£6.81
250 - 490£0.539£5.39
500 - 990£0.503£5.03
1000 +£0.431£4.31

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Packaging Options:
RS Stock No.:
228-2972
Mfr. Part No.:
SQSA70CENW-T1_GE3
Brand:
Vishay
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Brand

Vishay

Product Type

MOSFET

Channel Type

Type N

Maximum Continuous Drain Current Id

18A

Maximum Drain Source Voltage Vds

150V

Package Type

PowerPAK 1212

Series

SQSA70CENW

Mount Type

Surface

Pin Count

8

Maximum Drain Source Resistance Rds

68.5mΩ

Channel Mode

Enhancement

Maximum Gate Source Voltage Vgs

20V

Typical Gate Charge Qg @ Vgs

8nC

Minimum Operating Temperature

-55°C

Forward Voltage Vf

0.85V

Maximum Power Dissipation Pd

62.5W

Maximum Operating Temperature

175°C

Width

3.3mm

Length

3.3mm

Height

3.3mm

Standards/Approvals

AEC-Q101

Automotive Standard

AEC-Q101

Vishay SQSA70CENW Series MOSFET, 150V Maximum Drain Source Voltage, 18A Maximum Continuous Drain Current - SQSA70CENW-T1_GE3


This MOSFET is a high-voltage, N-channel power device designed for PCB mounting in demanding automotive and industrial control environments. It supports switching and load-control roles where elevated drain-source voltage capability and modest gate charge are required, and is built to meet automotive stress expectations and surface-mount assembly needs.

Features and Benefits:


• 150V drain-source rating enables high-voltage switching capacity • 18A continuous drain current supports substantial load handling • 68.5mΩ Rds(on) minimises conduction losses during operation • 8nC typical gate charge reduces switching energy and drive requirements • 62.5W power dissipation allows for significant thermal loading • 175°C maximum operating temperature permits elevated ambient use

Applications


• Suitable for automotive power distribution modules requiring AEC‑Q101 qualification • Ideal for DC-DC converters in industrial automation systems • Used for motor-control switching in Compact electronics assemblies • Can be used for battery management and power-path control circuits

What mounting method is required for integration?


It is supplied for PCB mounting as a surface-mount PowerPAK 1212-8W package to facilitate Compact board layouts and automated placement.

What gate-voltage limits should be observed during drive design?


The device must not be exposed to gate-source voltages beyond 20V to avoid overstress of the gate dielectric.

How does thermal capability affect cooling requirements?


With 62.5W maximum power dissipation and an elevated 175°C operating ceiling, board- and heatsinking strategies should be sized to keep junction temperatures within safe margins for continuous operation.

What environmental temperature range can it tolerate?


It operates across a wide span from -55°C up to 175°C, allowing use in both cold-start and high-heat scenarios.

Which characteristic helps reduce switching losses?


The combination of an 8nC gate charge and low on-resistance contributes to lower switching and conduction losses in high-frequency applications.

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