BSR14 BSR14 is an NPN bipolar junction transistor from On Semiconductor. It features a 40V collector-emitter voltage, 800mA collector current, and 300MHz transition frequency in a SOT-23-3 surface mount package.
Mfr Part #:

BSR14

Available from 7 distributors
Mfr Name: On Semiconductor
On Semiconductor
BSR14 is an NPN bipolar junction transistor from On Semiconductor. It features a 40V collector-emitter voltage, 800mA collector current, and 300MHz transition frequency in a SOT-23-3 surface mount package.
Total Stock: 74,613 pcs
$ Price Range: $0.13 - $0.48

BSR14 Available from 7 distributors

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Non-Authorised

BSR14 Specifications Quick View

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

BSR14 Description

Short technical summary and product information.

The BSR14 is an NPN bipolar junction transistor designed for general-purpose switching and amplification applications. Manufactured by ON Semiconductor, this device offers a maximum collector-emitter voltage (Vce) of 40V and a continuous collector current (Ic) rating of 800mA.

 

Key electrical characteristics include a DC current gain (hFE) of 100 minimum at 150mA collector current and 10V Vce, and a low collector-emitter saturation voltage of 1V maximum at 500mA Ic and 50mA base current. The transistor has a typical transition frequency (fT) of 300MHz, making it suitable for moderate-speed switching circuits.

 

The BSR14 is housed in a compact SOT-23-3 surface mount package (also known as TO-236-3 or SC-59), enabling space-efficient PCB designs. It has a maximum power dissipation of 350mW and an operating junction temperature range of -55°C to 150°C. The device is RoHS3 compliant and REACH unaffected.

BSR14 Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: BSR14 NPN Bipolar Transistor
Subcategory: Single NPN

BSR14 Compliance

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

BSR14 Estimated Pricing

Qty Low High
1+ $0.48 $0.48
10+ $0.30 $0.30
100+ $0.19 $0.19
500+ $0.14 $0.14
1,000+ $0.13 $0.13
3,000+ $0.13 $0.13

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

BSR14 Features

  • NPN bipolar junction transistor design.
  • 40V maximum collector-emitter voltage.
  • 800mA maximum collector current rating.
  • 300MHz typical transition frequency.
  • Surface mount SOT-23-3 package.

BSR14 Applications

  • General purpose switching circuits.
  • Signal amplification stages.
  • Low power driver applications.
  • Medium speed logic switching.

BSR14 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the BSR14?

The maximum collector-emitter voltage (Vce) is 40V.

What is the maximum collector current rating?

The maximum collector current (Ic) is 800mA.

What is the package type of the BSR14?

The BSR14 is available in a SOT-23-3 surface mount package (also known as TO-236-3 or SC-59).

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

Is the BSR14 RoHS compliant?

The BSR14 is listed as RoHS3 compliant, though this status is unverified.

What is the DC current gain (hFE) of the BSR14?

The minimum DC current gain (hFE) is 100 at Ic=150mA and Vce=10V.

What is the transition frequency of the BSR14?

The typical transition frequency (fT) is 300MHz.

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