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MOSFET P-Ch 20 Volt 3 Amp

  • Manufacturer: STMicroelectronics

  • Mfr.Part #: STT4PF20V

  • Datasheet: STT4PF20V Datasheet (PDF)

  • Package/Case: SOT-23-6

  • Product Type: MOSFET

  • RoHS:

  • Lifecycle: Obsolete

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STT4PF20V General Description

DESCRIPTIONThis Power MOSFET is the latest development of STMicroelectronis unique "Single Feature Size™" strip-based process. The resulting transistor shows extremely high packing density for low on-resistance, rugged avalanche characteristics and less critical alignment steps therefore a remarkable manufacturing reproducibility.■ TYPICAL RDS(on) = 0.090 Ω @ 4.5 V■ TYPICAL RDS(on) = 0.100 Ω @ 2.7 V■ ULTRA LOW THRESHOLD GATE DRIVE (2.7 V)■ STANDARD OUTLINE FOR EASY AUTOMATED SURFACE MOUNT ASSEMBLYAPPLICATIONS■ MOBILE PHONE APPLICATIONS■ DC-DC CONVERTERS■ BATTERY MANAGEMENT IN NOMADIC EQUIPMENT


Manufacturer STMicroelectronics Product Category MOSFET
RoHS Details Technology Si
Mounting Style SMD/SMT Package / Case SOT-23-6
Transistor Polarity P-Channel Number of Channels 1 Channel
Vds - Drain-Source Breakdown Voltage 20 V Id - Continuous Drain Current 3 A
Rds On - Drain-Source Resistance 90 mOhms Vgs - Gate-Source Voltage - 20 V, + 20 V
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 150 C
Pd - Power Dissipation 1.6 W Channel Mode Enhancement
Series STT4PF20V Brand STMicroelectronics
Configuration Single Fall Time 39 ns
Height 1.3 mm Length 3.05 mm
Product MOSFET Small Signal Product Type MOSFET
Rise Time 39 ns Factory Pack Quantity 3000
Subcategory MOSFETs Transistor Type 1 P-Channel
Type MOSFET Typical Turn-Off Delay Time 54 ns
Typical Turn-On Delay Time 38 ns Width 1.75 mm
Unit Weight 0.000501 oz


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

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We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

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Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


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Buying Guide

  • What is the lifespan of STT4PF20V?

    The lifespan of STT4PF20V depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of STT4PF20V?

    You can find it with PDF Datasheet for STT4PF20V on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of STT4PF20V?

    Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.

  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

  • Where to view my order of STT4PF20V or my history order record?

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