BSR43,115 NPN bipolar transistor rated for 80V collector-emitter voltage and 1A continuous collector current. Packaged in surface-mount SOT-89 (TO-243AA).
Mfr Part #:

BSR43,115

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
NPN bipolar transistor rated for 80V collector-emitter voltage and 1A continuous collector current. Packaged in surface-mount SOT-89 (TO-243AA).
Total Stock: 16,020 pcs
$ Price Range: $0.23 - $1.15

BSR43,115 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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16,020 pcs
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BSR43,115 Specifications Quick View

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

BSR43,115 Description

Short technical summary and product information.

The BSR43,115 is an NPN bipolar junction transistor designed for general-purpose switching and amplification applications. Manufactured by Nexperia USA Inc., it features a maximum collector-emitter voltage (Vce) of 80V and a continuous collector current (Ic) rating of 1A. The device offers a typical transition frequency (ft) of 100MHz, making it suitable for moderate-speed switching circuits. With a DC current gain (hFE) of at least 100 at 100mA and 5V, it provides consistent performance. The transistor is housed in a surface-mount SOT-89 package (TO-243AA) and supports an operating junction temperature up to 150°C. Its power dissipation is rated at 1.35W. The BSR43,115 is RoHS compliant and has a moisture sensitivity level of 1 (unlimited).

BSR43,115 Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: BSR43
Canonical Name: NPN Bipolar Transistor, 80V, 1A, SOT89
Subcategory: Single BJT

BSR43,115 Compliance

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

BSR43,115 Estimated Pricing

Qty Low High
1+ $1.15 $1.15
10+ $0.80 $0.80
100+ $0.50 $0.50
500+ $0.35 $0.35
1,000+ $0.23 $0.23

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

BSR43,115 Features

  • NPN transistor with 80V collector-emitter voltage.
  • Supports continuous collector current up to 1A.
  • Surface mount SOT-89 package for compact designs.
  • Typical transition frequency of 100MHz.
  • Maximum power dissipation of 1.35W.

BSR43,115 Applications

  • Used in general-purpose switching circuits.
  • Suitable for signal amplification up to 100MHz.
  • Ideal for low-power driver stages.
  • Common in consumer and industrial electronics.

BSR43,115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the BSR43,115?

80V.

What package does the BSR43,115 come in?

Surface mount SOT-89 (TO-243AA).

What is the maximum operating junction temperature?

150°C.

Is the BSR43,115 RoHS compliant?

RoHS3 compliant (unverified).

What is the maximum collector current?

1A.

What is the DC current gain (hFE) of the BSR43,115?

Minimum 100 at Ic=100mA, Vce=5V.

What is the transition frequency (ft)?

100 MHz typical.

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