BSS138K vs BSS138

Esta comparação detalhada entre BSS138K e BSS138 fornece informações valiosas sobre suas especificações e principais características. Abordamos fatores importantes em detalhes, incluindo conformidade com RoHS, status REACH, série, estilo de montagem, tipo de encapsulamento e outras características relevantes. Apresentar as diferenças lado a lado simplifica a seleção de componentes, facilitando a escolha da melhor opção para sua aplicação específica.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

BSS138K

Semiconductor Fairchild

Lifecycle
Active
Stock
4504 PCS
Package
SOT-23
Series
Transistors - FETs, MOSFETs - Single
+Lista de Materiais RFQ
Part B

BSS138

Yangzhou Yangjie Electronic Technology Co., Ltd.

Lifecycle
Active
Stock
5301 PCS
Package
SOT-23
Series
Transistors - FETs, MOSFETs - Single
+Lista de Materiais RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification BSS138K BSS138
Part Status Active Active
FET Type N-Channel N-Channel
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 50 V 50 V
Current - Continuous Drain(Id) @ 25°C 220mA (Ta) 340mA (Ta)
Drive Voltage(Max Rds On Min Rds On) 1.8V, 2.5V 4.5V, 10V
Rds On(Max) @ Id Vgs 1.6Ohm @ 50mA, 5V 2.5Ohm @ 300mA, 10V
Vgs(th)(Max) @ Id 1.2V @ 250µA 1.6V @ 250µA
Gate Charge(Qg)(Max) @ Vgs 2.4 nC @ 10 V 1.7 nC @ 10 V
Vgs(Max) ±12V ±20V
Input Capacitance(Ciss)(Max) @ Vds 58 pF @ 25 V 28.5 pF @ 25 V
Power Dissipation (Max) 350mW (Ta) 350mW (Ta)
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Compare RFQ