bs170 The Philips BS170 is an N-Channel Enhancement Mode Field Effect Transistor in a TO-92 package. It is designed for high-speed switching applications.
Mfr Part #:

bs170

Available from 2 distributors
Mfr Name: Philips
Philips
The Philips BS170 is an N-Channel Enhancement Mode Field Effect Transistor in a TO-92 package. It is designed for high-speed switching applications.
✓ Total Stock: 580 pcs
$ Price Range: $0.99

bs170 Available from 2 distributors

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✓ Non-Authorised
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300 pcs
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Non-Authorised Inventory information
280 pcs
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bs170 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Capacitance
Junction Temperature
Mounting Type
Power Dissipation
Storage Temperature

bs170 Description

Short technical summary and product information.

The BS170 from Philips is an N-Channel Enhancement Mode Field Effect Transistor suitable for high-speed switching applications. It features a drain-source voltage (VDSS) of up to 60V and a continuous drain current (ID) of 500mA at 25°C.

 

Key electrical characteristics include a gate-source threshold voltage (VGS(th)) typically between 0.8V and 3.0V, and a drain-source on-resistance (RDS(on)) of 5Ω at a gate-source voltage of 10V and drain current of 200mA. The transistor also exhibits input capacitance (Ciss) of 24pF to 40pF and output capacitance (Coss) of 17pF to 30pF.

 

Packaged in a standard TO-92 plastic package, the BS170 is designed for through-hole mounting. Its operating temperature range is from -55°C to 150°C, with a junction temperature also rated up to 150°C. The power dissipation (PD) is 0.83W at 25°C.

bs170 Quick Information

Product Type: MOSFET Transistor
Canonical Name: BS170 N-Channel Enhancement Mode Field Effect Transistor
Subcategory: N-Channel Enhancement Mode

bs170 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

bs170 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

bs170 Features

  • N-Channel Enhancement Mode MOSFET
  • 60V Drain-Source Voltage
  • 500mA Continuous Drain Current
  • 5Ω Drain-Source On-Resistance
  • TO-92 Package for Through Hole Mounting

bs170 Applications

  • Used in general purpose low-power switching.
  • Suitable for DC-DC converters.
  • Ideal for load switching applications.
  • Applicable in signal amplification.

bs170 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the bs170?

The drain-source breakdown voltage (BVDSS) is 60V minimum at ID=100μA, VGS=0V.

What is the maximum drain current?

The maximum drain current (ID) is 500mA at Tc=25°C.

What package is the bs170 available in?

The bs170 is available in a TO-92 through-hole package.

What is the operating temperature range?

The junction temperature range is -55°C to 150°C.

What is the on-resistance of the bs170?

The maximum drain-source on-resistance (RDS(on)) is 5Ω at VGS=10V, ID=200mA.

What are the gate threshold voltage specifications?

The gate-source threshold voltage (VGS(th)) is typically 1V, with a range of 0.8V to 3.0V at VDS=VGS, ID=1mA.

What is the input capacitance of the bs170?

The typical input capacitance (Ciss) is 24pF at VDS=10V, VGS=0V, f=1MHz.

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