BSS138

$0.12

Description：MOSFET N-CH 50V 220MA SOT23-3
Series：-
Mfr：EVVO
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:02cc7d65296a Category: Single FETs, MOSFETs Brand: EVVO

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Product introduction

BSS138 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists EVVO. Its product description is MOSFET N-CH 50V 220MA SOT23-3. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for BSS138

Description：MOSFET N-CH 50V 220MA SOT23-3
Series：-
Mfr：EVVO
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：200mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：3.5Ohm @ 220mA, 10V
Vgs(th) (Max) @ Id：1.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：-
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：50 pF @ 10 V
FET Feature：-
Power Dissipation (Max)：300mW (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 MOSFET in a SOT-23 surface-mount package. It features a drain-source voltage of 50V and a continuous drain current of 200mA at 25°C. The device exhibits a maximum static drain-source on-resistance of 3.5Ω at VGS=10V and ID=220mA. Gate threshold voltage is specified as 1.5V max at ID=250µA. Power dissipation is rated at 300mW, with a junction temperature limit of 150°C.

Single FETs, MOSFETs Feature Summary

N-channel enhancement mode MOSFET construction
Compact industry-standard SOT-23 surface mount packaging
Low on-resistance for efficient switching performance

Single FETs, MOSFETs Applications

Small servo motor control
Power MOSFET gate drivers
General switching applications

Single FETs, MOSFETs Procurement Notes

Verify the manufacturer designation EVVO against the specific datasheet revision required for your design. Confirm that the SOT-23 pinout matches your schematic, specifically identifying Pin 1 as Gate, Pin 2 as Source, and Pin 3 as Drain. Ensure thermal management strategies account for the 300mW power dissipation rating under your expected operating conditions.

Single FETs, MOSFETs Selection Notes

Select this component when a low-voltage, small-signal N-channel switch is required. The 50V breakdown voltage suits low-side switching tasks. Consider the 3.5Ω on-resistance for load currents up to 200mA. Verify compatibility with logic-level drive voltages given the 1.5V threshold specification.

Single FETs, MOSFETs Part Context

This component belongs to the discrete semiconductor category, specifically within single FETs and MOSFETs. It serves as a fundamental switching element in electronic circuits requiring low-power control of loads or level shifting between different voltage domains.