BSY95A The ST BSY95A is an NPN saturated switch transistor designed for small signal applications. It features a through-hole mounting type and is rated for up to 1A.
Mfr Part #:

BSY95A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST BSY95A is an NPN saturated switch transistor designed for small signal applications. It features a through-hole mounting type and is rated for up to 1A.
✓ Total Stock: 4 pcs
$ Price Range: $0.09

BSY95A 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
4 pcs
4 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

BSY95A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Mounting Type
SVHC Present
Transistor Type

BSY95A Description

Short technical summary and product information.

The BSY95A from ST is a single NPN bipolar junction transistor (BJT) designed for saturated switching applications. This small signal transistor is suitable for various electronic circuits requiring efficient switching.

 

Key electrical characteristics include its NPN transistor type and saturated switch functionality. It is rated for a maximum current of 1A, making it appropriate for low to medium power switching tasks. The component is designed for through-hole mounting, which facilitates integration into printed circuit boards using traditional assembly methods.

 

This transistor falls under the category of discrete semiconductor products, specifically within the single bipolar transistor group. Its compliance status indicates RoHS3 compliance, though this data is currently considered low confidence and requires verification.

BSY95A Quick Information

Product Type: Bipolar Transistor
Canonical Name: BSY95A NPN Saturated Switch Transistor
Subcategory: Single

BSY95A Compliance

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

BSY95A Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

BSY95A Features

  • NPN saturated switch transistor
  • Small signal type
  • Rated for up to 1A
  • Through-hole mounting

BSY95A Applications

  • Used in low-power switching circuits.
  • Ideal for relay and solenoid drivers.
  • Suitable for signal amplification stages.
  • Applicable in educational electronics projects.

BSY95A FAQs

5 frequently asked questions generated from this part’s specifications.
What type of transistor is the BSY95A?

The BSY95A is an NPN saturated switch transistor.

What is the current rating for the BSY95A transistor?

The BSY95A transistor is rated for a maximum current of 1A.

How is the BSY95A transistor mounted?

The BSY95A transistor is designed for through-hole mounting.

What is the RoHS status of the BSY95A?

The BSY95A is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BSY95A?

The MSL for the BSY95A is Level 1.

Home

Categories