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Trans MOSFET N-CH Si 30V 37A 8-Pin TSON Advance T/R

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TPN8R903NL General Description

  • Application Scope:Switching Voltage Regulators / DC-DC Converters
  • Polarity:N-ch
  • Generation:U-MOSⅧ-H
  • Internal Connection:Single
  • RoHS Compatible Product(s) (#):Available
  • Assembly bases:China

Key Features

  • High-speed switching
  • Small gate charge: QSW = 2.5 nC (typ.)
  • Low drain-source on-resistance: RDS(ON) = 10.2 mΩ (typ.) (VGS = 4.5 V)
  • Low leakage current: IDSS = 10 µA (max) (VDS = 30 V)
  • Enhancement mode: Vth = 1.3 to 2.3 V (VDS = 10 V, ID = 0.1 mA)


  • Switching Voltage Regulators
  • DC-DC Converters


Manufacturer: Toshiba Product Category: MOSFET
Technology: Si Mounting Style: SMD/SMT
Package / Case: TSON-Advance-8 Transistor Polarity: N-Channel
Number of Channels: 1 Channel Series: TPN8R903NL
Brand: Toshiba Configuration: Single
Height: 0.85 mm Length: 3.1 mm
Product Type: MOSFET Subcategory: MOSFETs
Transistor Type: 1 N-Channel Width: 3.1 mm
Unit Weight: 0.000705 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.

  • DHL

  • Fedex

  • UPS

  • EMS

  • Registered Air Mail


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.

  • Wire Transfer

  • Paypal

  • Credit Card

  • Western Union

  • Money Gram


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


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray


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TPN8R903NL Datasheet PDF

Preliminary Specification TPN8R903NL PDF Download

TPN8R903NL PDF Preview

Buying Guide

  • What is the lifespan of TPN8R903NL?

    The lifespan of TPN8R903NL 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 TPN8R903NL?

    You can find it with PDF Datasheet for TPN8R903NL 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 TPN8R903NL?

    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 TPN8R903NL or my history order record?

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