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MULTICOMP PRO BF259 High Voltage Power Transistor

This high voltage NPN power transistor features a TO-39 metal can package, with breakdown voltages of 160V minimum and a collector-emitter voltage exceeding 300V. It handles continuous collector current up to 100A and peaks at 300A, making it suitable for high-power applications. The device operates within a temperature range of -65°C to +200°C and exhibits a collector base voltage of 300V. Key features include a transition frequency of 75MHz, low collector cut-off current, and thermal resistance optimized for reliable performance in industrial environments.

Authorized Distributors
Source:Newark
Part No:BF259
Stock:24
Inv Date:06-06-2026
Price: Unit price: $1.01
Buy/RFQ:
Part No:BF259
Stock:0
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:

MULTICOMP PRO BF259 High Voltage Power Transistor Specifications:

  • Collector-Emitter Voltage: >300V
  • Collector-Base Voltage: >300V
  • Emitter-Base Voltage: >5V
  • Collector Continuous Current: 100A
  • Collector Peak Current: 300A
  • Power Dissipation at 25°C: 5W
  • Thermal Resistance Junction to Ambient: 175°C/W
  • Thermal Resistance Junction to Case: 35°C/W
  • Operating Temperature Range: -65°C to +200°C
  • Transition Frequency: 75MHz
  • Collector Capacitance: 25pF
  • Package: TO-39 Metal Can

Buy the Buy multicomp High Voltage Transistor Part Number BF259 Online

Order the multicomp high voltage power transistor now and enjoy fast, reliable online purchasing. This NPN device handles up to 100A continuous current with a breakdown voltage exceeding 300V. Its TO-39 package ensures durability, making it ideal for high-power, industrial, and high-voltage applications. With wide temperature tolerance from -65°C to +200°C and a transition frequency of 75MHz, it guarantees efficient performance. Experience seamless online shopping and rapid delivery of this essential power component for your electronic projects.

Buy multicomp high voltage transistor BF259 now and experience unmatched reliability and high-power performance for your industrial applications.

Frequently Asked Questions

Where can I buy MULTICOMP PRO BF259?

You can click on the BUY or RFQ button to purchase BF259 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part BF259?

You can download the BF259 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of BF259?

MULTICOMP PRO

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