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BS170 N-Channel MOSFET Transistor In TO-92 – Pack of 5

The BS170 is a small Signal N-Channel MOSFET. It can operate with 500mA and 60 Volts.


Availability: 52 in stock

Buy now, pay later available.

SKU PHI1051440 Category Tag


The BS170 is a small Signal N-Channel MOSFET. It can operate with 500mA and 60 Volts.

Like Bi-Polar transistors, MOSFETs are also electronic switches and amplifiers. MOSFET stands for “Metal Oxide Semi-Conductor Field Effect Transistor”. It is similar to BJTs, but MOSFETS are more efficient and capable of handling larger voltages and currents.



  • Drain-Source Voltage (VDS): 60 V
  • Gate-Source Voltage (VGS): ±20 V
  • Drain Current (ID): 500mA (Non-repetitive: 1200mA)
  • Low On-resistance: 2.5 Ohms
  • Low input capacitance: 22pF
  • Lead Temperature for Soldering: 300? (max.)
  • Switching characteristics:
  • Turn On-time (TON): 4 to 10ns
  • Turn Off time (TOFF): 4 to 10ns
  • Operating and Storage Temperature Range: -55C to 150C



  • Rugged and reliable
  • Fast switching (TON = 4ns)
  • Low offset and error voltage



  • 5 x BS170 N-Channel MOSFET Transistor In TO-92

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The following shipping options available are listed below:

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  • Standard Shipping – Free (low cost / small products) – Sent via standard Australia Post stamped mail, 3 – 7 business days delivery depending on location, minimal tracking.
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More Information

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