BD239C The BD239C is an NPN bipolar junction transistor rated for 100V collector-emitter breakdown and 2A collector current, with a maximum power dissipation of 30W. It comes in a through-hole TO-220-3 package.
Mfr Part #:

BD239C

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The BD239C is an NPN bipolar junction transistor rated for 100V collector-emitter breakdown and 2A collector current, with a maximum power dissipation of 30W. It comes in a through-hole TO-220-3 package.
Total Stock: 6,084 pcs
$ Price Range: $0.50 - $1.86

BD239C Available from 1 distributor

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BD239C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Medical Grade
Mounting Type
Operating Temperature
Power
Storage Temperature
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 designed for general-purpose switching and amplification applications. It features a collector-emitter breakdown voltage of 100V and a maximum collector current of 2A, making it suitable for medium-power circuits.

 

With a maximum power dissipation of 30W, the device can handle moderate power levels. The DC current gain (hFE) is at least 15 when tested at Ic=1A and Vce=4V, and the collector-emitter saturation voltage is a maximum of 700mV at Ib=200mA and Ic=1A.

 

The transistor is housed in a TO-220-3 package with through-hole mounting, which provides good thermal performance and ease of assembly on printed circuit boards. The operating junction temperature is rated up to 150°C.

 

Typical applications include power switching circuits, motor drivers, and linear amplifiers where medium current and voltage handling are required.

BD239C Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: BD239
Canonical Name: BD239C NPN Bipolar Junction Transistor
Subcategory: Single BJT

BD239C Compliance

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

BD239C Estimated Pricing

Qty Low High
1+ $1.86 $1.86
10+ $1.19 $1.19
100+ $0.71 $0.71
500+ $0.69 $0.69
1,200+ $0.61 $0.61
2,400+ $0.56 $0.56
6,000+ $0.54 $0.54
10,800+ $0.50 $0.50

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

BD239C Features

  • NPN bipolar junction transistor.
  • 100V collector-emitter breakdown voltage.
  • 2A maximum collector current.
  • 30W maximum power dissipation.
  • TO-220-3 through-hole package.

BD239C Applications

  • Suitable for medium-power switching circuits.
  • Used in linear amplifier stages.
  • Ideal for motor driver applications.
  • Applicable in power supply regulation circuits.

BD239C FAQs

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

The maximum collector-emitter breakdown voltage is 100V.

What is the maximum collector current of the BD239C?

The maximum collector current is 2A.

What is the maximum power dissipation of the BD239C?

The maximum power dissipation is 30W.

What is the operating temperature range of the BD239C?

The operating junction temperature is rated up to 150°C.

What package is the BD239C available in?

The BD239C is available in a TO-220-3 through-hole package.

What is the minimum DC current gain of the BD239C?

The minimum DC current gain (hFE) is 15 at Ic=1A and Vce=4V.

What is the maximum collector-emitter saturation voltage of the BD239C?

The maximum collector-emitter saturation voltage is 700mV at Ib=200mA and Ic=1A.

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