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ONSEMI MMBF4093 N-channel switch

The MMBF4093 is a high-performance N-channel switch designed for low-level analog switching applications, including sample and hold circuits and chopper stabilized amplifiers. It features low drain-gate voltage, quick switching times, and reliable operation within a temperature range of -55°C to 150°C. The device is mounted on SOT-23 packages, offers a total dissipation of 350 mW, and has a maximum junction temperature of 150°C. Ideal for compact, high-speed switching in industrial and consumer electronics.

Authorized Distributors
Source:Newark
Part No:MMBF4093
Stock:675
Inv Date:06-10-2026
Price: Unit price: $0.68
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Source:DigiKey
Part No:MMBF4093
Stock:6000
Inv Date:06-10-2026
Price: Unit price: $0.14603
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Part No:MMBF4093
Stock:2324
Inv Date:06-11-2026
Price: Unit price: $0.93
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Part No:MMBF4093
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.176
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Part No:MMBF4093
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.176
Buy/RFQ:
Part No:MMBF4093
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.16
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Part No:MMBF4093
Stock:1257
Inv Date:06-11-2026
Price: N/A
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ONSEMI MMBF4093 N-channel switch Specifications:

  • Package: SOT-23
  • Maximum Drain-Gate Voltage: 40 V
  • Gate-Source Voltage: -40 V
  • Forward Gate Current: 50 mA
  • Operating and Storage Junction Temperature Range: -55°C to 150°C
  • Total Device Dissipation: 350 mW
  • Thermal Resistance Junction-to-Ambient: 357°C/W
  • Drain-Source On Resistance: 30 to 80 Ω depending on model
  • Gate-Source Breakdown Voltage: -5.0 to -10.0 V
  • Turn-On Time: 25 to 60 ns
  • Turn-Off Time: 40 to 80 ns
  • Input Capacitance: 16 pF
  • Reverse Transfer Capacitance: 5 pF
  • Temperature Rating: -55°C to 150°C
  • Certified for industrial use with reliable switching characteristics

Buy the ON Semiconductor MMBF4093 – Reliable N-channel Switch for Industrial Applications

Secure the ON Semiconductor MMBF4093 online today to access a high-performance N-channel switch ideal for low-level analog applications. This reliable device ensures rapid switching, stable operation over a temperature range of -55°C to 150°C, and a compact SOT-23 package suitable for space-constrained designs. Perfect for industrial electronics, automation systems, and high-speed switching circuits, it delivers dependable performance and easy integration. Purchase now to enhance your electronic systems with this versatile, high-quality switching component.

Buy ON Semiconductor MMBF4093 now and experience unmatched reliability and high-speed performance for your analog switching needs.

Frequently Asked Questions

Where can I buy ONSEMI MMBF4093?

You can click on the BUY or RFQ button to purchase MMBF4093 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMBF4093?

You can download the MMBF4093 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMBF4093?

ONSEMI

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