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STMICROELECTRONICS BD912 Power Transistor

The BD912 is a silicon NPN power transistor mounted in a Joule-heat managing TO-220 package, suitable for power switching and linear applications. It features a collector-emitter voltage of up to 100 V, a collector current of 15 A, and a maximum junction temperature of 150°C, making it reliable for high-power tasks in industrial electronics and automation. Designed with a high saturation voltage of 2.5 V at 10 A, it offers efficient performance for controlling high-current loads in various electronic systems and industrial equipment.

Authorized Distributors
Source:DigiKey
Part No:BD912
Stock:1948
Inv Date:06-11-2026
Price: Unit price: $3
Buy/RFQ:
Part No:BD912
Stock:5477
Inv Date:06-12-2026
Price: Unit price: $2.16
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Part No:BD912
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.37
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Part No:BD912
Stock:163
Inv Date:06-11-2026
Price: Unit price: $3.82
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Part No:BD912
Stock:11
Inv Date:06-11-2026
Price: Unit price: $0.595
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Source:Arrow EU
Part No:BD912
Stock:124405
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:
Part No:BD912
Stock:5000
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

STMICROELECTRONICS BD912 Power Transistor Specifications:

  • Collector-Base Voltage: 100 V
  • Collector-Emitter Voltage: 100 V
  • Emitter-Base Voltage: 5 V
  • Collector Current: 15 A
  • Base Current: 5 A
  • Total Dissipation: 90 W at Tj < 25°C
  • Maximum Operating Junction Temperature: 150°C
  • Thermal Resistance Junction-Case: 1.4 °C/W
  • Transition Frequency: 3 MHz
  • Storage Temperature Range: -65°C to 150°C
  • Dimensions: A: 4.40–4.60 mm, D: 2.40–2.72 mm, G: 4.95–5.15 mm

Buy the STMicroelectronics BD912 – Reliable Power Transistor for Industrial Applications

Purchase the STMicroelectronics BD912 power transistor online today for your industrial electronics needs. Its high current capacity, robust thermal management, and reliable voltage ratings make it ideal for power switching, linear systems, and automation applications. Designed with a TO-220 package and a maximum junction temperature of 150°C, this transistor delivers high efficiency and durability, ensuring superior performance in demanding environments. Get your BD912 now and enhance your project's power handling capabilities effortlessly.

Order your STMicroelectronics BD912 high-power transistor today and equip your industrial projects with dependable switching and linear performance.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS BD912?

You can click on the BUY or RFQ button to purchase BD912 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part BD912?

You can download the BD912 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of BD912?

STMICROELECTRONICS

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