Vishay IRFU310 Type N-Channel Power MOSFET, 1.7 A, 400 V, 3-Pin IPAK IRFU310PBF

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Subtotal (1 pack of 5 units)*

PHP489.06

(exc. VAT)

PHP547.745

(inc. VAT)

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  • 2,975 unit(s) ready to ship from another location
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Units
Per Unit
Per Pack*
5 - 45PHP97.812PHP489.06
50 - 95PHP94.876PHP474.38
100 - 245PHP89.184PHP445.92
250 - 995PHP81.158PHP405.79
1000 +PHP71.418PHP357.09

*price indicative

Packaging Options:
RS Stock No.:
256-7321
Mfr. Part No.:
IRFU310PBF
Manufacturer:
Vishay
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Brand

Vishay

Channel Type

Type N

Product Type

Power MOSFET

Maximum Continuous Drain Current Id

1.7A

Maximum Drain Source Voltage Vds

400V

Package Type

IPAK

Series

IRFU310

Mount Type

Surface

Pin Count

3

Maximum Drain Source Resistance Rds

3.6Ω

Minimum Operating Temperature

-55°C

Maximum Gate Source Voltage Vgs

20V

Typical Gate Charge Qg @ Vgs

12nC

Maximum Power Dissipation Pd

25W

Forward Voltage Vf

1.6V

Maximum Operating Temperature

150°C

Height

2.39mm

Standards/Approvals

RoHS

Automotive Standard

No

Vishay IRFU310 Series Power MOSFET, 400V Drain Source Voltage, 1.7A Continuous Drain Current - IRFU310PBF


This power MOSFET is a high-voltage switching transistor designed for surface-mount applications where rugged thermal tolerance and controlled gate behaviour are required. It operates across a wide temperature span and is suitable for power conversion and high-voltage switching circuits that demand modest continuous current and conservative on-resistance.

Features and Benefits:


• 400V drain-to-source capability supports high-voltage applications
• 3.6Ω Rds on reduces conduction loss in low-current designs
• 25W power dissipation enables sustained thermal loading
• 1.7A continuous drain current suits moderate load requirements
• 12nC typical gate charge provides faster switching with lower drive
• 20V maximum gate-source voltage allows flexible gate drive choices

Applications


• Suitable for high-voltage switch-mode power supplies
• Ideal for motor control in low-current systems
• Used for lighting ballasts and LED driver stages
• Can be used for intermediate power converters
• Used with thermal management for compact power modules

What mounting arrangement does it require on a board?


It is supplied in an IPAK-style surface-mount package that facilitates soldered attachment to a PCB and supports thermal transfer through the package body.

How does it tolerate extreme ambient temperatures during operation?


The device is rated to function down to -55°C and up to +150°C, allowing use in environments with wide temperature fluctuations.

What gate drive limitation must designers observe?


Gate voltage must not exceed 20V to avoid overstressing the gate oxide

designers should provide appropriate gate‑drive clamping or level shifting.

Are there any environmental or materials restrictions relevant to procurement?


The component meets RoHS requirements, indicating restricted use of certain hazardous substances in its manufacture.

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