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BD140-16 The BD140-16 is a PNP bipolar junction transistor from STMicroelectronics. It features a collector-emitter voltage of 80V, collector current of 1.5A, and power dissipation of 1.25W.
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BD140-16

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The BD140-16 is a PNP bipolar junction transistor from STMicroelectronics. It features a collector-emitter voltage of 80V, collector current of 1.5A, and power dissipation of 1.25W.
✓ Total Stock: 31,900 pcs
$ Price Range: $0.12 - $1.01

BD140-16 Available from 1 distributor

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31,900 pcs
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BD140-16 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
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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BD140-16 Description

Short technical summary and product information.

The BD140-16 is a PNP bipolar junction transistor manufactured by STMicroelectronics. It is designed for general-purpose switching and amplification applications in through-hole mounted designs.

 

Key electrical specifications include a collector-emitter breakdown voltage (Vceo) of 80V, a continuous collector current (Ic) rating of 1.5A, and a maximum power dissipation (Pd) of 1.25W. The device offers a minimum DC current gain (hFE) of 40 at Vce=2V and Ic=150mA, with a maximum collector-emitter saturation voltage (Vce(sat)) of 500mV at Ib=50mA and Ic=500mA.

 

The transistor is housed in a TO-225AA / TO-126-3 package, also known as the SOT-32 supplier device package, and features a through-hole mounting style. It is rated for operation at a maximum junction temperature of 150°C.

BD140-16 Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: BD140-16 PNP Bipolar Transistor
Subcategory: Single BJT

BD140-16 Compliance

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

BD140-16 Estimated Pricing

Qty Low High
1+ $1.01 $1.01
10+ $0.72 $0.72
100+ $0.51 $0.51
500+ $0.31 $0.31
1,000+ $0.21 $0.21
2,000+ $0.21 $0.21
4,000+ $0.18 $0.18
10,000+ $0.16 $0.16
24,000+ $0.12 $0.12

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

BD140-16 Features

  • PNP bipolar junction transistor design.
  • Rated for 80V collector-emitter voltage.
  • Supports 1.5A continuous collector current.
  • Through-hole SOT-32 package for easy mounting.
  • Maximum junction temperature of 150°C.

BD140-16 Applications

  • Used in general purpose switching circuits.
  • Suitable for medium power amplification stages.
  • Ideal for through-hole PCB designs.

BD140-16 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the transistor type of the BD140-16?

The BD140-16 is a PNP bipolar junction transistor.

What is the collector-emitter voltage rating of the BD140-16?

The collector-emitter voltage (Vceo) is 80V.

What is the maximum collector current for the BD140-16?

The maximum continuous collector current (Ic) is 1.5A.

What is the power dissipation of the BD140-16?

The maximum power dissipation (Pd) is 1.25W.

What package does the BD140-16 come in?

The BD140-16 is available in a TO-225AA / TO-126-3 through-hole package, also known as SOT-32.

What is the operating temperature range for the BD140-16?

The maximum junction operating temperature is 150°C.

What is the DC current gain (hFE) of the BD140-16?

The minimum DC current gain (hFE) is 40 at Vce=2V and Ic=150mA.

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