BDW93 BDW93 is an NPN Darlington transistor from ON Semiconductor with 45V collector-emitter voltage and 12A collector current in a TO-220-3 through-hole package.
Mfr Part #:

BDW93

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
BDW93 is an NPN Darlington transistor from ON Semiconductor with 45V collector-emitter voltage and 12A collector current in a TO-220-3 through-hole package.
Total Stock: 4,000 pcs
$ Price Range: $0.83

BDW93 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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4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

BDW93 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

BDW93 Description

Short technical summary and product information.

BDW93 is an NPN Darlington transistor manufactured by ON Semiconductor. It features a collector-emitter voltage (VCEO) of 45V and a collector current (IC) rating of 12A. The device provides a minimum DC current gain (hFE) of 750 at 5A collector current and 3V collector-emitter voltage, enabling efficient high-current switching with low base drive requirements. The maximum collector-emitter saturation voltage is 3V at 100mA base current and 10A collector current.

 

The transistor is capable of dissipating up to 80W of power and operates up to a junction temperature of 150°C. It is supplied in a TO-220-3 through-hole package, which facilitates easy mounting on printed circuit boards and heat sinking for thermal management. This component is suitable for power switching and amplification circuits where high current gain and low saturation voltage are critical.

BDW93 Quick Information

Product Type: NPN Darlington Transistor
Canonical Name: BDW93 NPN Darlington Transistor, 45V, 12A, TO-220-3
Subcategory: Single Transistors

BDW93 Compliance

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

BDW93 Estimated Pricing

Qty Low High
363+ $0.83 $0.83

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

BDW93 Features

  • NPN Darlington with high DC current gain.
  • 45V collector-emitter voltage rating.
  • 12A collector current capability.
  • 80W power dissipation handling.
  • TO-220-3 through-hole package.

BDW93 Applications

  • Medium power switching applications
  • Relay and solenoid driver circuits
  • Motor control and actuator drivers
  • Audio amplifier output stages

BDW93 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the BDW93?

The collector-emitter voltage (VCEO) is 45V.

What is the collector current rating of the BDW93?

The collector current (IC) is rated at 12A.

What is the package type of the BDW93?

The package is TO-220-3 with through-hole mounting.

What is the maximum operating junction temperature?

The maximum junction temperature is 150°C.

What is the minimum DC current gain (hFE) of the BDW93?

The minimum hFE is 750 at Ic=5A and Vce=3V.

What is the maximum collector-emitter saturation voltage?

The maximum VCE(sat) is 3V at Ib=100mA and Ic=10A.

Is the BDW93 RoHS compliant?

The part is listed as RoHS3 compliant, but this status is unverified.

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