BS170ZL1G

Description：MOSFET N-CH 60V 500MA TO92-3
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:bd0cb598aabb Category: Single FETs, MOSFETs Brand: onsemi

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Product introduction

BS170ZL1G is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET N-CH 60V 500MA TO92-3. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for BS170ZL1G

Description：MOSFET N-CH 60V 500MA TO92-3
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：60 V
Current - Continuous Drain (Id) @ 25°C：500mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：5Ohm @ 200mA, 10V
Vgs(th) (Max) @ Id：3V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：-
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：60 pF @ 10 V
FET Feature：-
Power Dissipation (Max)：350mW (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Through Hole
Supplier Device Package：TO-92 (TO-226)
Package / Case：TO-226-3, TO-92-3 Long Body

Single FETs, MOSFETs datasheet and documents for BS170ZL1G

BS170ZL1G

Single FETs, MOSFETs Overview

The BS170ZL1G is an N-channel enhancement mode MOSFET manufactured by onsemi. It features a maximum drain-source voltage of 60V and a continuous drain current of 500mA at 25°C. The device has a typical gate-source threshold voltage of 3V at 1mA and a maximum drain-source on-resistance of 5Ω at 200mA with 10V gate drive. Maximum power dissipation is rated at 830mW at 25°C ambient temperature. It utilizes a TO-92 package for through-hole mounting.

Single FETs, MOSFETs Feature Summary

N-channel silicon metal-oxide semiconductor field-effect transistor
Enhancement mode operation for low-voltage switching applications
Through-hole TO-92 package construction

Single FETs, MOSFETs Applications

Small signal amplification
Low-voltage switching circuits
General-purpose electronic components

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix ZL1G against official onsemi documentation to confirm manufacturing origin, lead time policies, and environmental compliance status such as RoHS or REACH. Ensure the ordering part number matches the exact datasheet revision required for the design. Cross-reference with authorized distributors to validate supply chain authenticity and avoid counterfeit components.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring a standard N-channel small-signal MOSFET in a TO-92 package. Consider the 60V breakdown voltage and 500mA current limits when sizing for load requirements. Evaluate thermal management needs given the 830mW power dissipation rating. Confirm that the 5Ω on-resistance meets the efficiency requirements for the intended switching frequency and duty cycle.

Single FETs, MOSFETs Part Context

This part belongs to the BS170 family of N-channel MOSFETs produced by onsemi. These devices are widely used in consumer electronics and industrial control systems where cost-effective, reliable switching is required. The TO-92 form factor allows for easy integration into prototyping boards and legacy through-hole designs.