BSS138

$0.13

Description：N-CHANNEL ENHANCEMENT MODE MOSFE
Series：-
Mfr：ANBON SEMICONDUCTOR (INT'L) LIMITED
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:02cc7d65296a Category: Single FETs, MOSFETs Brand: ANBON SEMICONDUCTOR (INT'L) LIMITED

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Product introduction

BSS138 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists ANBON SEMICONDUCTOR (INT'L) LIMITED. Its product description is N-CHANNEL ENHANCEMENT MODE MOSFE. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for BSS138

Description：N-CHANNEL ENHANCEMENT MODE MOSFE
Series：-
Mfr：ANBON SEMICONDUCTOR (INT'L) LIMITED
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：50 V
Current - Continuous Drain (Id) @ 25°C：220mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：3Ohm @ 500mA, 10V
Vgs(th) (Max) @ Id：1.6V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：-
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：27 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：350mW (Ta)
Operating Temperature：150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：SOT-23
Package / Case：TO-236-3, SC-59, SOT-23-3

Single FETs, MOSFETs datasheet and documents for BSS138

BSS138

Single FETs, MOSFETs Overview

The BSS138 is an N-channel logic-level enhancement mode field-effect transistor manufactured by ANBON SEMICONDUCTOR (INT'L) LIMITED. It utilizes Trench MOSFET technology within a compact SOT-23 surface-mounted device plastic package. The component features a drain-source voltage rating of 50V and a continuous drain current capability of 200mA at VGS = 10V. Its static drain-source on-resistance is specified as less than 3.5Ω under the same gate drive conditions. Key electrical characteristics include a gate threshold voltage ranging from 0.5V to 1.5V, a forward transconductance of 100mS, and input capacitance of 50pF. The device supports junction temperatures up to 150°C.

Single FETs, MOSFETs Feature Summary

Logic-level compatible operation for direct interface with standard digital logic circuits
Fast switching speed enabled by advanced Trench MOSFET technology
Low on-resistance design optimized for efficient power handling in small packages

Single FETs, MOSFETs Applications

Relay driver circuits
High-speed line drivers
Low-side load switches
General purpose switching circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific manufacturer designation when sourcing, as the BSS138 part number is widely utilized across multiple semiconductor vendors including Nexperia, Diodes Incorporated, and onsemi. Confirm that the received component matches the ANBON SEMICONDUCTOR (INT'L) LIMITED datasheet specifications regarding pinout orientation and thermal resistance values. Ensure the package type corresponds to the SOT-23 outline provided in the official documentation to guarantee mechanical compatibility with existing PCB footprints.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring a compact N-channel switch with low gate drive requirements. The 50V breakdown voltage and 200mA current rating suit low-power signal switching tasks. Consider the 3.5Ω maximum on-resistance for efficiency calculations in battery-powered or space-constrained designs. Verify that the operating temperature range of -55°C to 150°C aligns with the environmental conditions of the target system.

Single FETs, MOSFETs Part Context

This device belongs to the family of small-signal N-channel MOSFETs designed for general-purpose switching. It serves as a fundamental building block in modern electronic systems where miniaturization and logic compatibility are critical. The SOT-23 packaging allows for high-density board layouts, making it suitable for portable electronics and consumer devices.

Single FETs, MOSFETs Replacement Considerations

Cross-reference tools indicate functional equivalents exist from other manufacturers such as Nexperia and Diodes Incorporated. Verify pinout compatibility and absolute maximum ratings before substitution. Check datasheets for variations in on-resistance or switching speeds that may impact circuit performance.