SI8401DB-T1-E3 The Vishay Siliconix SI8401DB-T1-E3 is a P-Channel MOSFET with a 20V drain-source voltage rating. It offers a continuous drain current of 3.6A at 25°C and a maximum on-resistance of 65mOhm.
Mfr Part #:

SI8401DB-T1-E3

Available from 1 distributors
Mfr Name: Siliconix
Siliconix
The Vishay Siliconix SI8401DB-T1-E3 is a P-Channel MOSFET with a 20V drain-source voltage rating. It offers a continuous drain current of 3.6A at 25°C and a maximum on-resistance of 65mOhm.
✓ Total Stock: 1,520 pcs
$ Price Range: $1.64

SI8401DB-T1-E3 Available from 1 distributor

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✓ Non-Authorised
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SI8401DB-T1-E3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
FET Type
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Gate Charge
Mounting Type
Operating Temperature
Power Dissipation
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SI8401DB-T1-E3 Description

Short technical summary and product information.

The SI8401DB-T1-E3 from Vishay Siliconix is a P-Channel MOSFET designed for various electronic applications. It features a drain-to-source voltage (Vdss) of 20V and can handle a continuous drain current (Id) of 3.6A at 25°C.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 65mOhm at 1A and 4.5V gate-source voltage, and a gate threshold voltage (Vgs(th)) of 1.4V maximum at 250µA. The device has a maximum gate charge (Qg) of 17 nC at 4.5V and a maximum gate-source voltage of ±12V.

 

This MOSFET has a power dissipation rating of 1.47W at 25°C and operates within a temperature range of -55°C to 150°C. It is constructed using Metal Oxide Semiconductor (MOSFET) technology and belongs to the TrenchFET® series.

 

The SI8401DB-T1-E3 is available in a surface mount package, specifically a 4-Microfoot package with a case type of 4-XFBGA, CSPBGA. It is supplied on tape and reel.

SI8401DB-T1-E3 Quick Information

Product Type: MOSFET
Series: TrenchFET®
Canonical Name: Vishay Siliconix SI8401DB-T1-E3 P-Channel MOSFET
Subcategory: P-Channel

SI8401DB-T1-E3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SI8401DB-T1-E3 Estimated Pricing

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1+ $1.64 $1.64

Estimated market price range - modelled values for guidance only, not live distributor offers.

SI8401DB-T1-E3 Features

  • P-Channel MOSFET with 20V Vdss.
  • Continuous drain current of 3.6A.
  • Low on-resistance of 65mOhm.
  • Surface mount 4-XFBGA, CSPBGA package.
  • Operates from -55°C to 150°C.

SI8401DB-T1-E3 Applications

  • Suitable for power switching applications.
  • Used in low-voltage power management.
  • Ideal for battery-powered devices.
  • Component in portable electronics.
  • General purpose switching tasks.

SI8401DB-T1-E3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating?

20V.

What is the continuous drain current?

3.6A at 25°C.

What is the on-resistance?

65mOhm maximum at 1A and 4.5V gate drive.

What is the package type?

4-Microfoot (4-XFBGA, CSPBGA) surface-mount package.

What is the operating temperature range?

-55°C to 150°C.

What is the gate threshold voltage?

1.4V maximum at 250µA.

What is the gate charge?

17nC at 4.5V.

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