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DIODES INC. FZT849 High Power Transistor

The FZT849 is a 30V NPN medium power high current transistor featuring matte tin-plated leads that are solderable according to MIL-STD-202, Method 208. It offers high continuous collector current capability, very low saturation voltage, and is complemented by the PNP type FZT949. The device is AEC-Q101 qualified and has a UL94V-0 flammability rating. Suitable applications include automotive, defense, military, and aerospace industries.

Authorized Distributors
Source:Newark
Part No:FZT849
Stock:726
Inv Date:06-11-2026
Price: Unit price: $1.18
Buy/RFQ:

DIODES INC. FZT849 High Power Transistor Specifications:

  • Case: SOT223
  • Collector-Base Voltage: 80 V
  • Collector-Emitter Voltage: 30 V
  • Emitter-Base Voltage: 7 V
  • Continuous Collector Current: 7 A
  • Peak Pulse Current: 20 A
  • Power Dissipation: 3 W
  • Thermal Resistance, Junction to Ambient: 78 °C
  • Operating Temperature Range: -55 to +150 °C
  • Lead Material: Matte Tin Plated
  • UL Flammability Rating: 94V-0
  • Certified to: AEC-Q101

Buy the Diodes FZT849 – Reliable High-Current Transistor for Industrial Applications

Order the Diodes FZT849 transistor online today to ensure your automotive, aerospace, or military project benefits from reliable high-current performance. This durable NPN transistor features a rugged SOT223 package, low saturation voltage, and is fully compliant with industry standards like AEC-Q101 and UL94V-0. Designed for high power dissipation and peak pulse currents, it’s perfect for applications requiring robust performance in harsh environments. Secure your supply chain by purchasing from our authorized online channels now.

Get Diodes FZT849 today—built for precision, high current, and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy DIODES INC. FZT849?

You can click on the BUY or RFQ button to purchase FZT849 from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part FZT849?

You can download the FZT849 datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of FZT849?

DIODES INC.

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