BSS138K-13

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Diodes Inc

MOSFET, N-CH, 50V, 0.31A, SOT-23 ROHS COMPLIANT: YES

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BSS138K-13

Active

Diodes Inc

MOSFET, N-CH, 50V, 0.31A, SOT-23 ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsPackage PDF Datasheet +3

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BSS138K-13

Current - Continuous Drain (Id) @ 25°C	310 mA
Drain to Source Voltage (Vdss)	50 V
Drive Voltage (Max Rds On, Min Rds On)	10 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs [Max]	0.95 nC
Input Capacitance (Ciss) (Max) @ Vds	23.2 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	SOT-23-3, TO-236-3, SC-59
Power Dissipation (Max)	380 mW
Rds On (Max) @ Id, Vgs	3.5 Ohm
Supplier Device Package	SOT-23-3
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	1.5 V

BSS138DWQ Series

Dual N-Channel Enhancement Mode MOSFET

Part	Mounting Type	Technology	Rds On (Max) @ Id, Vgs	Configuration	Package / Case	Input Capacitance (Ciss) (Max) @ Vds	Drain to Source Voltage (Vdss)	Operating Temperature [Min]	Operating Temperature [Max]	Vgs(th) (Max) @ Id	Supplier Device Package	Power - Max	Current - Continuous Drain (Id) @ 25°C	Gate Charge (Qg) (Max) @ Vgs [Max]	Drive Voltage (Max Rds On, Min Rds On)	FET Type	Power Dissipation (Max) [Max]	Vgs (Max)	Grade	Qualification	Power Dissipation (Max)	FET Feature	Power - Max [Max]
Diodes Inc BSS138DW-7-F-79	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm	2 N-Channel (Dual)	6-TSSOP SC-88 SOT-363	50 pF	50 V	-55 °C	150 °C	1.5 V	SOT-363	200 mW	200 mA
Diodes Inc BSS138K-7	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm		SC-59 SOT-23-3 TO-236-3	23.2 pF	50 V	-55 °C	150 °C	1.5 V	SOT-23-3		310 mA	0.95 nC	10 V	N-Channel	380 mW	20 V
Diodes Inc BSS138-13-F	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm		SC-59 SOT-23-3 TO-236-3	50 pF	50 V	-55 °C	150 °C	1.5 V	SOT-23-3		200 mA		10 V	N-Channel	300 mW	20 V
Diodes Inc BSS138Q-7-F	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm		SC-59 SOT-23-3 TO-236-3	50 pF	50 V	-55 °C	150 °C	1.5 V	SOT-23-3		200 mA		10 V	N-Channel	300 mW	20 V	Automotive	AEC-Q101
Diodes Inc BSS138-7	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm		SC-59 SOT-23-3 TO-236-3	50 pF	50 V	-55 °C	150 °C	1.5 V	SOT-23-3		200 mA		10 V	N-Channel	300 mW	20 V
Diodes Inc BSS138-7-F-79	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm		SC-59 SOT-23-3 TO-236-3	50 pF	50 V	-55 °C	150 °C	1.5 V	SOT-23-3		200 mA		10 V	N-Channel	300 mW	20 V
Diodes Inc BSS138K-13	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm		SC-59 SOT-23-3 TO-236-3	23.2 pF	50 V	-55 °C	150 °C	1.5 V	SOT-23-3		310 mA	0.95 nC	10 V	N-Channel		20 V			380 mW
Diodes Inc BSS138DW-7	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm	2 N-Channel (Dual)	6-TSSOP SC-88 SOT-363	50 pF	50 V	-55 °C	150 °C	1.5 V	SOT-363		200 mA									Logic Level Gate	200 mW
Diodes Inc BSS138W-7-F-79	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm		SC-70 SOT-323	50 pF	50 V	-55 °C	150 °C	1.5 V	SOT-323		200 mA		10 V	N-Channel		20 V			200 mW
Diodes Inc BSS138-7-F	Surface Mount	MOSFET (Metal Oxide)	3.5 Ohm		SC-59 SOT-23-3 TO-236-3	50 pF	50 V	-55 °C	150 °C	1.5 V	SOT-23-3		200 mA		10 V	N-Channel	300 mW	20 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.30
		10	$ 0.21
		100	$ 0.10
		500	$ 0.08
		1000	$ 0.06
		2000	$ 0.05
		5000	$ 0.05
	Digi-Reel®	1	$ 0.30
		10	$ 0.21
		100	$ 0.10
		500	$ 0.08
		1000	$ 0.06
		2000	$ 0.05
		5000	$ 0.05
	Tape & Reel (TR)	10000	$ 0.04
		30000	$ 0.04
		50000	$ 0.03
		100000	$ 0.03
		250000	$ 0.03
Newark	Each (Supplied on Cut Tape)	1	$ 0.16
		10	$ 0.10
		25	$ 0.09
		50	$ 0.08
		100	$ 0.07
		250	$ 0.07
		500	$ 0.07
		1000	$ 0.06

Description

General part information

BSS138DWQ Series

This MOSFET is designed to minimize the on-state resistance (RDS(ON)), yet maintain superior switching performance, making it ideal for high efficiency power management applications.

Documents

Technical documentation and resources

Package PDF

Package File

Datasheet

Recommended Soldering Techniques

Technical Document

Product Change Notice EN

Datasheet