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ONSEMI FMBM5551 General-Purpose Amplifier

The FMBM5551 is a versatile NPN general-purpose amplifier designed for reliable operation in various electronic circuits. Sourced from process 16, it features matched dies and high collector-emitter voltage ratings up to 160 V. With a collector current of 600 mA and a junction temperature of 150°C, it provides robust performance suitable for switching and amplification applications. The device's thermal characteristics include a power dissipation of 0.7 W and a junction-to-ambient resistance of 180°C/W. Its wide voltage and current ratings make it ideal for industrial and consumer electronics requiring high reliability and stability.

Authorized Distributors
Source:Newark
Part No:FMBM5551
Stock:835
Inv Date:06-10-2026
Price: Unit price: $0.416
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Source:DigiKey
Part No:FMBM5551
Stock:1823
Inv Date:06-10-2026
Price: Unit price: $0.71
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Part No:FMBM5551
Stock:47904
Inv Date:06-11-2026
Price: Unit price: $0.71
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Part No:FMBM5551
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.2021
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Part No:FMBM5551
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.2021
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Part No:FMBM5551
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.172
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Source:Arrow EU
Part No:FMBM5551
Stock:3000
Inv Date:06-11-2026
Price: N/A
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Part No:FMBM5551
Stock:31
Inv Date:06-11-2026
Price: N/A
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ONSEMI FMBM5551 General-Purpose Amplifier Specifications:

  • Collector-Emitter Voltage: 160 V
  • Collector-Base Voltage: 180 V
  • Emitter-Base Voltage: 6 V
  • Collector Current (DC): 600 mA
  • Junction Temperature: 150 °C
  • Storage Temperature Range: -55 to 150 °C
  • Power Dissipation: 0.7 W
  • Thermal Resistance, Junction-to-Ambient: 180 °C/W
  • Collector-Emitter Breakdown Voltage: 160 V
  • Collector-Base Breakdown Voltage: 180 V
  • Emitter-Base Breakdown Voltage: 6 V
  • Collector Cut-Off Current: 50 μA at 120 V
  • DC Current Gain: 80 to 250
  • Collector-Emitter Saturation Voltage: 0.20 V at 136 mA
  • Base-Emitter On Voltage: 1 V at 10 mA
  • Output Capacitance: 6 pF
  • Input Capacitance: 20 pF

Buy the ON Semiconductor FMBM5551 U– Reliable Amplifier for Industrial Applications

Purchase the ON Semiconductor FMBM5551 now to enhance your electronic designs with a reliable NPN amplifier. This component is ideal for industrial, switching, and amplification applications, offering high voltage and current capabilities, matched dies, and excellent thermal stability. Its rugged construction ensures durability and consistent performance in demanding environments. With a maximum collector-emitter voltage of 160 V and a collector current of 600 mA, it is suitable for various high-performance circuits. Secure your supply today for quality assurance and technical reliability.

Order your ON Semiconductor FMBM5551 high-performance amplifier today and ensure your electronic projects benefit from dependable and robust operation.

Frequently Asked Questions

Where can I buy ONSEMI FMBM5551?

You can click on the BUY or RFQ button to purchase FMBM5551 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FMBM5551?

You can download the FMBM5551 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FMBM5551?

ONSEMI

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