BSS138N-CT

$0.33

Description：MOSFET N-CH 60V 0.6A SOT-23
Series：*
Mfr：Analog Power Inc.
Package：Strip

SKU:6b917793b3e2 Category: Single FETs, MOSFETs Brand: Analog Power Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 60V 0.6A SOT-23
Series：*
Mfr：Analog Power Inc.
Package：Strip
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：60 V
Current - Continuous Drain (Id) @ 25°C：600mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：2.5Ohm @ 500mA, 10V
Vgs(th) (Max) @ Id：1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：4.6 nC @ 4.5 V
Vgs (Max)：±25V
Input Capacitance (Ciss) (Max) @ Vds：330 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：1.3W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：SOT-23
Package / Case：TO-236-3, SC-59, SOT-23-3

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BSS138N-CT

Overview

The BSS138N-CT is an N-channel MOSFET featuring a 60V drain-source voltage rating and a maximum continuous drain current of 0.5A at 25°C, decreasing to 0.4A at 70°C. It utilizes low rDS(on) trench technology with a typical on-resistance of 3.5Ω at VGS=10V. The device operates within a junction temperature range of -55°C to 150°C and includes a built-in body diode.

Feature Summary

Low on-state resistance achieved through trench technology
Fast switching speed capabilities
Low thermal impedance for efficient heat dissipation

Applications

Power routing circuits
DC/DC conversion applications
Motor drive systems

Procurement Notes

Verify the specific manufacturer designation for Analog Power Inc., as this part number may be a distributor-specific variant. Confirm that the ordering suffix corresponds to the tape-and-reel packaging format required for automated assembly processes.

Selection Notes

Select this component for low-voltage switching tasks requiring fast response times. Ensure the gate drive voltage aligns with the specified thresholds to maintain optimal on-resistance performance under expected load conditions.

Part Context

This device belongs to the small-signal MOSFET category designed for surface-mount integration. It provides a compact solution for general-purpose switching applications where space constraints and thermal management are critical design factors.

Replacement Considerations

Cross-reference with standard industry equivalents such as BSS138 or BSS138K-13. Verify pinout compatibility and ensure replacement parts meet the same voltage and current ratings for direct substitution.