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MULTICOMP PRO BD243C High Power Bipolar Transistor

The BD243C is an NPN plastic high-power bipolar transistor suitable for general-purpose amplification and switching applications. It offers a junction-to-case thermal resistance of 1.92°C/W and supports collector-Base, collector-emitter, and emitter-Base voltages up to 100V, 100V, and 5V respectively. The transistor handles collector currents up to 6A (peak 10A), with a total power dissipation of 65W at 25°C. Its high DC current gain and low saturation voltage make it ideal for industrial automation, audio systems, and signal processing circuits. Dimensions include typical pin configurations and TO-220 package details.

Authorized Distributors
Source:Newark
Part No:BD243C
Stock:1980
Inv Date:06-07-2026
Price: Unit price: $0.631
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Part No:BD243C
Stock:0
Inv Date:06-08-2026
Price: N/A
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Part No:BD243C
Stock:0
Inv Date:06-08-2026
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Part No:BD243C
Stock:0
Inv Date:06-08-2026
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Part No:BD243C
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.77
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MULTICOMP PRO BD243C High Power Bipolar Transistor Specifications:

  • Collector-Base Voltage: 100 V
  • Collector Emitter Voltage: 100 V
  • Emitter-Base Voltage: 5 V
  • Collector Current: 6 A (peak 10 A)
  • Total Power Dissipation: 65 W at 25°C
  • Junction Temperature: 150°C
  • Thermal Resistance: 1.92°C/W from junction to case
  • Storage Temperature: -65°C to +150°C
  • Dimensions: TO-220 package, pin configuration includes base, collector, emitter
  • DC Current Gain (hFE): Min. 30 at Ic=0.3A
  • Saturation Voltage: 1.5 V at Ic=6A
  • Base-Emitter On Voltage: Max. 2 V at Ic=6A
  • Breakdown Voltages: Collector-Emitter Min. 100 V, Emitter-Base Max. 5 V
  • Small Signal Gain: Min. 20 at frequency 1 kHz
  • Transition Frequency: 3 MHz
  • Package Type: TO-220

Buy the Multicomp BD243C – Reliable High Power Transistor for Industrial Applications

Order the high power bipolar transistor now for your industrial and electronic projects. This reliable NPN transistor handles currents up to 6A and dissipates 65W, making it perfect for switching, amplification, and signal processing applications. With a TO-220 package, it offers easy installation and robust thermal management. Ideal for automation systems, audio equipment, and circuit design, this transistor ensures high efficiency and durability in demanding environments. Shop online today for quick delivery and technical support.

Buy Multicomp BD243C now and experience unmatched reliability and performance in high-power switching and amplification tasks.

Frequently Asked Questions

Where can I buy MULTICOMP PRO BD243C?

You can click on the BUY or RFQ button to purchase BD243C from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part BD243C?

You can download the BD243C datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of BD243C?

MULTICOMP PRO

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