BD239C NPN bipolar transistor rated for 100V collector-emitter voltage and 2A collector current. Comes in a TO-220 through-hole package.
Mfr Part #:

BD239C

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
NPN bipolar transistor rated for 100V collector-emitter voltage and 2A collector current. Comes in a TO-220 through-hole package.
✓ Total Stock: 19,752 pcs
$ Price Range: $0.45 - $1.87

BD239C Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
14,700 pcs
14700 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5,020 pcs
5020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
32 pcs
32 pcs On Request 1 On Request On Request On Request On Request On Request

BD239C 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

BD239C Description

Short technical summary and product information.

The BD239C is an NPN bipolar junction transistor manufactured by STMicroelectronics. It features a collector-emitter voltage rating of 100 V and a continuous collector current of 2 A. The power dissipation is 2 W. The DC current gain (hFE) has a minimum of 15 at a test condition of 1 A collector current and 4 V collector-emitter voltage. The collector-emitter saturation voltage is a maximum of 700 mV at 200 mA base current and 1 A collector current.

 

The transistor is housed in a TO-220-3 through-hole package, suitable for efficient heat dissipation. The operating junction temperature is up to 150 °C. The mounting type is through hole.

 

This device is designed for general-purpose switching and amplification in medium-power circuits. Common applications include driver stages in power supplies, audio amplifiers, and line drivers.

BD239C Quick Information

Product Type: Bipolar (BJT) Transistor
Canonical Name: BD239C NPN Bipolar Transistor
Subcategory: NPN Power Transistor

BD239C Compliance

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

BD239C Estimated Pricing

Qty Low High
1+ $1.87 $1.87
50+ $0.89 $0.89
100+ $0.80 $0.80
500+ $0.63 $0.63
1,000+ $0.58 $0.58
2,000+ $0.53 $0.53
5,000+ $0.48 $0.48
10,000+ $0.45 $0.45

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

BD239C Features

  • NPN silicon power transistor.
  • 100V collector-emitter breakdown.
  • 2A continuous collector current.
  • Through-hole TO-220 package.
  • 150°C junction temperature.

BD239C Applications

  • General purpose switching circuits.
  • Audio amplifier output stages.
  • Power supply line drivers.
  • Medium power motor control.

BD239C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage (Vceo) of BD239C?

100 V

What is the maximum collector current of BD239C?

2 A

What is the power dissipation of BD239C?

2 W

What package type is BD239C available in?

TO-220-3 (through hole)

What is the operating junction temperature of BD239C?

150 °C

What is the minimum DC current gain of BD239C?

15 at Ic = 1 A, Vce = 4 V

What is the collector-emitter saturation voltage of BD239C?

700 mV at Ib = 200 mA, Ic = 1 A

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