STN83003 The STN83003 is an NPN bipolar junction transistor from STMicroelectronics. It offers a 400V collector-emitter voltage and 1.5A collector current, suitable for power switching applications.
Mfr Part #:

STN83003

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STN83003 is an NPN bipolar junction transistor from STMicroelectronics. It offers a 400V collector-emitter voltage and 1.5A collector current, suitable for power switching applications.
Total Stock: 1,361,020 pcs
$ Price Range: $0.51

STN83003 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,150,020 pcs
1150020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
211,000 pcs
211000 pcs On Request 1 On Request On Request On Request On Request On Request

STN83003 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

STN83003 Description

Short technical summary and product information.

The STMicroelectronics STN83003 is an NPN bipolar junction transistor designed for power applications. It features a high collector-emitter voltage rating of 400V and a maximum collector current of 1.5A. The transistor has a power dissipation capability of 1.6W and a DC current gain (hFE) of at least 16 at 350mA and 5V.

 

This device is housed in a TO-261-4, TO-261AA package, specifically the SOT-223 surface mount variant. Its operating temperature range extends up to 150°C (TJ). The Vce saturation voltage is a maximum of 500mV at 100mA collector current and 500mA base current.

 

The STN83003 is suitable for various switching and amplification tasks in electronic circuits where high voltage and moderate current handling are required. Its surface mount package facilitates integration into compact PCB designs.

STN83003 Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: STN83003 NPN Transistor
Subcategory: Bipolar Junction Transistor (BJT)

STN83003 Compliance

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

STN83003 Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

STN83003 Features

  • NPN bipolar junction transistor.
  • 400V collector-emitter voltage rating.
  • 1.5A maximum collector current.
  • SOT-223 surface mount package.
  • 150°C maximum operating temperature.

STN83003 Applications

  • Ideal for high-voltage switching power supplies.
  • Suitable for motor control interface circuits.
  • Used in general-purpose amplifier stages.
  • Fits well in space-constrained PCB layouts.

STN83003 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage for the STN83003?

The collector-emitter voltage is 400V.

What is the maximum collector current of the STN83003?

The maximum collector current is 1.5A.

What is the operating temperature range for the STN83003?

The operating temperature is up to 150°C (TJ).

What package type is the STN83003 supplied in?

The STN83003 is supplied in a TO-261-4, TO-261AA package, specifically the SOT-223 surface mount variant.

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