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ONSEMI TIP47G Power Transistor

The TIP47G is a high-voltage NPN silicon power transistor designed for line-operated audio amplifiers, switch-mode power supplies, and switching applications. It features a TO-220 plastic package, with collector-emitter voltages up to 250V, and collector currents of 1A continuous. It offers a maximum dissipated power of 40W at 25°C, with thermal resistances of 3.125°C/W junction-to-case and 62.5°C/W junction-to-ambient. It is Pb-Free, RoHS compliant, and suitable for robust high-voltage switching operations.

Authorized Distributors
Source:Newark
Part No:TIP47G
Stock:1262
Inv Date:06-10-2026
Price: Unit price: $1.65
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Source:DigiKey
Part No:TIP47G
Stock:1312
Inv Date:06-10-2026
Price: Unit price: $1.51
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Part No:TIP47G
Stock:4272
Inv Date:06-11-2026
Price: Unit price: $1.51
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Part No:TIP47G
Stock:10
Inv Date:06-10-2026
Price: Unit price: $0.15
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Part No:TIP47G
Stock:3950
Inv Date:06-10-2026
Price: Unit price: $0.7075
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Part No:TIP47G
Stock:3950
Inv Date:06-10-2026
Price: Unit price: $0.7075
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Part No:TIP47G
Stock:2434
Inv Date:06-10-2026
Price: Unit price: $0.395
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Source:Arrow EU
Part No:TIP47G
Stock:1650
Inv Date:06-11-2026
Price: N/A
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Part No:TIP47G
Stock:15662
Inv Date:06-11-2026
Price: N/A
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ONSEMI TIP47G Power Transistor Specifications:

  • Collector-Emitter Voltage: 250V
  • Collector-Base Voltage: 350V
  • Emitter-Base Voltage: 5.0V
  • Collector Current - Continuous: 1.0A
  • Collector Current - Peak: 2.0A
  • Base Current: 0.6A
  • Total Power Dissipation: 40W at 25°C
  • Thermal Resistance, Junction-to-Case: 3.125°C/W
  • Thermal Resistance, Junction-to-Ambient: 62.5°C/W
  • Operating and Storage Temperature Range: -65°C to +150°C
  • Package: TO-220
  • Pb-Free and RoHS compliant
  • Maximum collector-emitter voltage: 250V
  • Maximum collector-base voltage: 350V
  • Maximum emitter-base voltage: 5.0V
  • Maximum continuous collector current: 1A
  • Maximum peak collector current: 2A
  • Maximum power dissipation: 40W at 25°C
  • Thermal resistance junction to case: 3.125°C/W
  • Thermal resistance junction to ambient: 62.5°C/W
  • Operating temperature range: -65°C to +150°C

Buy the ON Semiconductor TIP47G – Reliable Power Transistor for Industrial Applications

Experience reliable power switching with the TIP47G, a high-voltage NPN transistor suitable for amplifiers and switching circuits. Featuring 250V collector-emitter voltage, 1A continuous current, 40W power dissipation, and durable TO-220 package, this device is RoHS compliant and ideal for high-demand industrial applications. Its optimized thermal resistance ensures efficient heat management, making it a dependable choice for demanding environments. Order online today to enhance your industrial equipment with this robust and high-quality power transistor designed for performance and reliability.

Order your ON Semiconductor TIP47G power transistor today and give your projects the dependable high-voltage switching performance they deserve.

Frequently Asked Questions

Where can I buy ONSEMI TIP47G?

You can click on the BUY or RFQ button to purchase TIP47G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part TIP47G?

You can download the TIP47G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of TIP47G?

ONSEMI

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