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ROHM 2SC4081UBTL Small Signal Transistor

The 2SC4081UB is a general purpose small signal NPN transistor designed for low voltage amplification in electronic circuits. It features a maximum collector-base voltage of 60V, collector-emitter voltage of 50V, and a collector current of 180mA. Compact in size, it is suitable for various applications such as switching and amplification in consumer electronics, communication equipment, and industrial devices. Its high junction temperature of 150°C ensures reliable performance across diverse operating conditions, making it an ideal choice for compact and efficient electronic designs.

Authorized Distributors
Source:Newark
Part No:2SC4081UBTL
Stock:45
Inv Date:06-10-2026
Price: Unit price: $0.215
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Part No:2SC4081UBTL
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

ROHM 2SC4081UBTL Small Signal Transistor Specifications:

  • Collector-base voltage: 60V
  • Collector-emitter voltage: 50V
  • Emitter-base voltage: 7V
  • Collector current: 180mA
  • Power dissipation: 200mW
  • Junction temperature: 150°C
  • Storage temperature range: -55°C to +150°C
  • Package: SOT-323FL (SC-85)
  • Dimensions (mm): A 0.85-1.05, D 1.90-2.10, E 1.15-1.35
  • Pin configuration: 3-pin, compact surface-mount package
  • Electrical characteristics include gain (hFE) between 120-560, saturation voltage approximately 400mV at 50mA collector current, and transition frequency up to 180MHz

Buy the ROHM 2SC4081UBTL – Reliable Small Signal Transistor for Industrial Applications

Order the ROHM 2SC4081UB for your electronic applications today. This reliable transistor provides excellent amplification and switching capabilities with high junction temperature, compact size, and durable performance. Perfect for industrial, communication, and consumer electronics, it ensures stability across a wide temperature range. Designed with high gain and low saturation voltage, it offers optimal efficiency in space-constrained environments. Purchase online now to enhance your electronic designs with this dependable, high-quality transistor that guarantees consistent performance and long-term reliability.

Get ROHM 2SC4081UBTL today—built for precision and long-lasting durability in your electronic projects.

Frequently Asked Questions

Where can I buy ROHM 2SC4081UBTL?

You can click on the BUY or RFQ button to purchase 2SC4081UBTL from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part 2SC4081UBTL?

You can download the 2SC4081UBTL datasheet or visit the ROHM website for support.

Who is the manufacturer of 2SC4081UBTL?

ROHM

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