Low RDS ON N Channel Transistor GOODWORK BSS138 Ideal for High Density Cell Circuit Switching

Key Attributes
Model Number: BSS138
Product Custom Attributes
Drain To Source Voltage:
50V
Current - Continuous Drain(Id):
220mA
Operating Temperature -:
-55℃~+150℃@(Tj)
RDS(on):
1.7Ω@10V;6Ω@4.5V
Gate Threshold Voltage (Vgs(th)):
1.5V@1mA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
6pF
Number:
1 N-channel
Output Capacitance(Coss):
13pF
Pd - Power Dissipation:
350mW
Input Capacitance(Ciss):
27pF
Gate Charge(Qg):
-
Mfr. Part #:
BSS138
Package:
SOT-23
Product Description

Product Overview

The BSS138 is an N-Channel Enhancement Mode Field Effect Transistor designed for high-density cell applications, offering low RDS(ON). It functions as a voltage-controlled small signal switch and is known for its ruggedness, reliability, and high saturation current capability. This transistor is suitable for various applications requiring efficient switching and low power dissipation.

Product Attributes

  • Marking Type: BSS138
  • Marking Code: SS
  • Package Type: SOT-23

Technical Specifications

ParameterSymbolTest ConditionMinTypMaxUnit
Drain-Source VoltageVDS50V
Continuous Gate-Source VoltageVGSS±20V
Continuous Drain CurrentID0.22A
Power DissipationPD(Ta=25℃ unless otherwise noted)0.35W
Thermal Resistance Junction to AmbientRΘJA357℃/W
Operating TemperatureTj-55150
Storage TemperatureTstg-55+150
Drain-source breakdown voltageV(BR)DSSVGS = 0V, ID =250µA50V
Gate-body leakageIGSSVDS =0V, VGS =±20V±10µA
Zero gate voltage drain currentIDSSVDS =50V, VGS =0V0.5µA
Zero gate voltage drain currentIDSSVDS =30V, VGS =0V100nA
Gate-threshold voltageVGS(th)VDS =VGS, ID =1mA0.801.50V
Static drain-source on-resistanceRDS(on)VGS =10V, ID =0.22A3.50
Static drain-source on-resistanceRDS(on)VGS =4.5V, ID =0.22A6
Forward transconductancegFSVDS =10V, ID =0.22A0.12S
Input capacitanceCissVDS =25V,VGS =0V, f=1MHz27pF
Output capacitanceCossVDS =25V,VGS =0V, f=1MHz13pF
Reverse transfer capacitanceCrssVDS =25V,VGS =0V, f=1MHz6pF
Turn-on delay timetd(on)VDD=30V, VDS=10V, ID =0.29A,RGEN=6Ω5ns
Rise timetrVDD=30V, VDS=10V, ID =0.29A,RGEN=6Ω18ns
Turn-off delay timetd(off)VDD=30V, VDS=10V, ID =0.29A,RGEN=6Ω36ns
Fall timetfVDD=30V, VDS=10V, ID =0.29A,RGEN=6Ω14ns
Body diode forward voltageVSDIS=0.44A, VGS = 0V1.4V

2504101957_GOODWORK-BSS138_C2938375.pdf

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