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BSS138-7-F

This MOSFET has an On Resistance with an N Channel polarity and can handle a Source Voltage of up to 50V

Manufacturer:

Diodes Incorporated
Mfr.Part #:

BSS138-7-F
Datasheet:

BSS138-7-F Datasheet (PDF)
Technology:

Si
Mounting Style:

SMD/SMT
Transistor Polarity:

N-Channel
Number of Channels:

1 Channel
EDA/CAD Models:

Request Free CAD Models for BSS138-7-F

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BSS138-7-F General Description

The BSS138-7-F is a small signal N-channel MOSFET transistor designed for use in low voltage applications. It has a maximum drain-source voltage of 50V and a continuous drain current of 200mA, making it suitable for a wide range of circuits requiring small signal amplification or switching.This MOSFET transistor has a low on-resistance of 2.5 ohms, enabling efficient current flow with minimal power loss. It also features a low gate threshold voltage of 1.5V, making it compatible with low voltage control circuits.The BSS138-7-F comes in a surface mount package with three leads, providing easy installation on circuit boards. Its small size and lightweight design make it ideal for compact electronic devices where space is limited.

Key Features

Low threshold voltage of 0.6V
Continuous drain current of 200mA
Low ON resistance of 3.5 Ohms
Small outline SOT-23 surface mount package
Fast switching speed for efficient performance
High reliability and rugged construction

Application

Small signal switching
Power management
Battery management
Signal amplification
Low noise amplifier

Specifications

Product Category	MOSFET	Technology	Si
Mounting Style	SMD/SMT	Transistor Polarity	N-Channel
Number of Channels	1 Channel	Vds - Drain-Source Breakdown Voltage	50 V
Id - Continuous Drain Current	200 mA	Rds On - Drain-Source Resistance	3.5 Ohms
Vgs - Gate-Source Voltage	- 20 V, + 20 V	Vgs th - Gate-Source Threshold Voltage	500 mV
Minimum Operating Temperature	- 55 C	Maximum Operating Temperature	+ 150 C
Pd - Power Dissipation	300 mW	Channel Mode	Enhancement
Series	BSS138	Configuration	Single
Forward Transconductance - Min	100 mS	Height	1 mm
Length	2.9 mm	Product	MOSFET Small Signals
Product Type	MOSFET	Factory Pack Quantity	3000
Subcategory	MOSFETs	Transistor Type	1 N-Channel
Typical Turn-Off Delay Time	20 ns	Typical Turn-On Delay Time	20 ns
Width	1.3 mm	Unit Weight	0.000282 oz