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ROHM 2SD2143TL Power Transistor

The 2SD2143 is a high-performance middle power transistor suitable for motor and relay drive applications. It features built-in protection elements such as a zener diode, damper diode, and resistor, providing excellent surge resistance and reliable operation in solenoid drive and low-frequency amplifier circuits. With a collector-emitter voltage of up to 60+10V and a maximum collector current of 2A, this device ensures robust switching and amplification for industrial automation and control systems. Its compact TO-252 packaging facilitates easy mounting and efficient heat dissipation, making it ideal for various electronic applications requiring reliable power management.

Authorized Distributors
Source:DigiKey
Part No:2SD2143TL
Stock:1219
Inv Date:06-09-2026
Price: Unit price: $1.6
Buy/RFQ:
Part No:2SD2143TL
Stock:230
Inv Date:06-10-2026
Price: Unit price: $1.6
Buy/RFQ:
Part No:2SD2143TL
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.29
Buy/RFQ:

ROHM 2SD2143TL Power Transistor Specifications:

  • Collector-Base Voltage Vceso: 60+10 V
  • Collector-Emitter Voltage Veo: 60+10 V
  • Emitter-Base Voltage Vezo: 6 V
  • Collector Current Ic: 2 A
  • Power Dissipation Pp: 1.0 W
  • Maximum Junction Temperature Tj: 150°C
  • Storage Temperature Range: -55°C to +150°C
  • Package Type: TO-252
  • Built-in Zener Diode, Damper Diode, Resistor for protection
  • Transition Frequency: 80 MHz
  • Output Capacitance: 25 fF
  • Dimensions: Compact DPAK/TO-252 package suitable for surface mounting
  • Designed for motor, relay, solenoid drive, and low-frequency amplifiers
  • Long-term storage temperature up to 150°C, resist environmental stresses

Buy the Buy ROHM 2SD2143 Series Power Transistor Part Number 2SD2143TL Online

Get your ROHM 2SD2143 power transistor now online for robust motor, relay, and solenoid drive performance. Perfect for automation systems, featuring built-in protection, high voltage tolerance, and efficient heat dissipation. Secure your supply today and improve the reliability of your electronic control circuits with this high-quality, surface-mount package designed for demanding industrial applications. Fast shipping and easy purchasing options available for engineers and technicians seeking dependable power transistors for their projects.

Order your ROHM 2SD2143 power transistor today and enhance your circuits with reliable motor and relay control in compact, efficient packaging.

Frequently Asked Questions

Where can I buy ROHM 2SD2143TL?

You can click on the BUY or RFQ button to purchase 2SD2143TL from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part 2SD2143TL?

You can download the 2SD2143TL datasheet or visit the ROHM website for support.

Who is the manufacturer of 2SD2143TL?

ROHM

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