Low Leakage N Channel Enhancement Mode Transistor YANGJIE BSS138B Suitable for Logic Level Interface

Key Attributes
Model Number: BSS138B
Product Custom Attributes
Drain To Source Voltage:
50V
Current - Continuous Drain(Id):
600mA
RDS(on):
1.2Ω@4.5V
Gate Threshold Voltage (Vgs(th)):
1.6V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
2.5pF
Number:
1 N-channel
Input Capacitance(Ciss):
39pF
Pd - Power Dissipation:
830mW
Output Capacitance(Coss):
6pF
Gate Charge(Qg):
1.8nC@10V
Mfr. Part #:
BSS138B
Package:
SOT-23(TO-236)
Product Description

Product Overview

The BSS138B is a N-Channel Enhancement Mode Field Effect Transistor featuring Trench Power MV MOSFET technology. It serves as a voltage-controlled small signal switch with low input capacitance and fast switching speed. Designed for low input/output leakage, it is suitable for battery-operated systems and solid-state relays, offering direct logic-level interface capabilities for TTL/CMOS.

Product Attributes

  • Brand: Yangzhou Yangjie Electronic Technology Co., Ltd.
  • Model: BSS138B
  • Certifications: RoHS Compliant
  • Flammability Rating: UL 94 V-0
  • Moisture Sensitivity Level: 1
  • Halogen Free: Yes

Technical Specifications

ParameterSymbolConditionsMinTypMaxUnit
Drain-Source Breakdown VoltageBVDSSVGS= 0V, ID=250A50--V
Zero Gate Voltage Drain CurrentIDSSVDS=50V, VGS=0V--1A
Zero Gate Voltage Drain CurrentIDSSVDS=50V, VGS=0V, Tj=150--100A
Gate-Body Leakage CurrentIGSSVGS= 20V, VDS=0V--100nA
Gate Threshold VoltageVGS(th)VDS= VGS, ID=250A0.81.21.6V
Static Drain-Source On-ResistanceRDS(ON)VGS=10V, ID=300mA-6801100m
Static Drain-Source On-ResistanceRDS(ON)VGS=4.5V, ID=200mA-7501200m
Diode Forward VoltageVSDIS=300mA, VGS=0V--1.2V
Gate resistanceRGf=1MHz-18-
Maximum Body-Diode Continuous CurrentIS---600mA
Input CapacitanceCissVDS=25V, VGS=0V, f=1MHz-39-pF
Output CapacitanceCoss--6-pF
Reverse Transfer CapacitanceCrss--2.5-pF
Reverse Recovery ChargeQrrIF=1A, di/dt=100A/us-4-nC
Reverse Recovery Timetrr--14-ns
Turn-on Delay TimetD(on)VGS=10V, VDD=25V, ID=1A RGEN=3-3-ns
Turn-on Rise Timetr--19-ns
Turn-off Delay TimetD(off)--5-ns
Turn-off fall Timetf--23-ns
Drain-source VoltageVDS---50V
Gate-source VoltageVGS--20-V
Drain CurrentIDTA=25--600mA
Drain CurrentIDTA=100--380mA
Pulsed Drain CurrentIDM---2A
Total Power DissipationPDTA=25--830mW
Total Power DissipationPDTA=100--330mW
Junction and Storage Temperature RangeTJ ,TSTG--55-+150
Thermal Resistance Junction-to-AmbientRJASteady-State-120150/W

2411220011_YANGJIE-BSS138B_C20599939.pdf

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