BST15 The BST15 is an NPN high-voltage transistor from Nexperia, designed for general purpose switching and amplification. It offers a low current capability of up to 100 mA and high voltage ratings.
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BST15

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The BST15 is an NPN high-voltage transistor from Nexperia, designed for general purpose switching and amplification. It offers a low current capability of up to 100 mA and high voltage ratings.
✓ Total Stock: 500 pcs
$ Price Range: $1.17

BST15 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
500 pcs
500 pcs On Request 1 On Request On Request 24+ On Request On Request

BST15 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BST15 Description

Short technical summary and product information.

The BST15 is an NPN high-voltage transistor manufactured by Nexperia, suitable for general purpose switching and amplification applications. This component features a low current rating, with a maximum continuous current of 100 mA, and a high voltage capability, reaching up to 350 V.

 

The transistor is housed in a SOT89 plastic package, which provides a collector pad for good heat transfer. The SOT89 package is designed for surface mounting, making it convenient for automated assembly processes.

 

Key electrical characteristics include a collector-base voltage of up to 400 V (BST39) and 300 V (BST40), and a collector-emitter voltage of up to 350 V (BST39) and 300 V (BST40) when the base is open. The BST15 is the PNP complement to the BST39, and BST16 is the PNP complement to BST40.

 

This transistor is ideal for applications requiring reliable high-voltage switching and amplification within its specified current limits.

BST15 Quick Information

Product Type: Bipolar Transistor
Canonical Name: BST15 NPN high-voltage transistor
Subcategory: NPN Transistor

BST15 Compliance

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

BST15 Estimated Pricing

Qty Low High
1+ $1.17 $1.17

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

BST15 Features

  • NPN high-voltage transistor
  • Max continuous current 100 mA
  • Max voltage up to 350 V
  • SOT89 surface mount package
  • General purpose switching and amplification

BST15 Applications

  • General purpose switching and amplification.
  • High-voltage switching circuits up to 350 V.
  • Surface mount design for compact assemblies.
  • Complementary pair with NPN BST39 transistor.

BST15 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the BST15?

The maximum collector-emitter voltage for the BST15 is 300 V (open base).

What is the maximum continuous current for the BST15 transistor?

The BST15 transistor has a maximum continuous current of 100 mA.

What package type is the BST15 transistor supplied in?

The BST15 transistor is supplied in a SOT89 plastic package.

What are the applications for the BST15 transistor?

The BST15 transistor is used for general purpose switching and amplification.

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