N Channel MOSFET Plastic Encapsulated Device CBI BSS138 Supporting Battery Operated Systems and Displays

Key Attributes
Model Number: BSS138
Product Custom Attributes
Drain To Source Voltage:
50V
Current - Continuous Drain(Id):
220mA
RDS(on):
6Ω@4.5V
Operating Temperature -:
-
Gate Threshold Voltage (Vgs(th)):
1.5V@1mA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
6pF@25V
Number:
1 N-channel
Pd - Power Dissipation:
350mW
Input Capacitance(Ciss):
27pF@25V
Mfr. Part #:
BSS138
Package:
SOT-23
Product Description

Product Overview

This N-Channel Plastic-Encapsulated MOSFET offers a high-density cell design for extremely low RDS(on) and a rugged, reliable performance. It is designed for direct logic-level interface with TTL/CMOS drivers and is suitable for applications including relays, solenoids, lamps, hammers, displays, memories, transistors, battery-operated systems, and solid-state relays. Key features include a 50V Drain-Source Voltage and low on-resistance values.

Product Attributes

  • Type: N-Channel MOSFET
  • Encapsulation: Plastic
  • Package: SOT-23
  • Origin: Heyuan China Base Electronics Technology Co., Ltd.

Technical Specifications

Parameter Symbol Test Condition Min Typ Max Unit
General Characteristics
Drain-Source Voltage V(BR)DSS VGS = 0V, ID =250A 50 V
Gate-Body Leakage IGSS VDS =0V, VGS =20V 100 nA
Zero Gate Voltage Drain Current IDSS VDS =50V, VGS =0V 0.5 A
VDS =30V, VGS =0V 100 nA
On Characteristics
Gate-Threshold Voltage VGS(th) VDS =VGS, ID =1mA 0.80 1.50 V
Static Drain-Source On-Resistance RDS(on) VGS =10V, ID =0.22A 3.50
VGS =4.5V, ID =0.22A 6
Forward Transconductance gFS VDS =10V, ID =0.22A 0.12 S
Dynamic Characteristics
Input Capacitance Ciss VDS =25V,VGS =0V, f=1MHz 27 pF
Output Capacitance Coss 13 pF
Reverse Transfer Capacitance Crss 6 pF
Switching Characteristics
Turn-on Delay Time td(on) VDD=30V, VDS=10V, ID =0.29A,RGEN=6 5 ns
Rise Time tr 18 ns
Turn-off Delay Time td(off) 36 ns
Fall Time tf 14 ns
Drain-Source Body Diode Characteristics
Body Diode Forward Voltage VSD IS=0.44A, VGS = 0V 1.4 V
Maximum Ratings
Drain-Source Voltage VDS (Ta=25 unless otherwise noted) 50 V
Continuous Gate-Source Voltage VGSS 20 V
Continuous Drain Current ID 0.22 A
Power Dissipation PD 0.35 W
Thermal Resistance Junction to Ambient RJA 357 /W
Operating Temperature Tj 150
Storage Temperature Tstg -55 +150
Package Outline (SOT-23)
Symbol Dimension in Millimeters Min Max
A 0.90 1.10
A1 0.013 0.100
B 1.80 2.00
bp 0.35 0.50
C 0.09 0.150
D 2.80 3.00
E 1.20 1.40
HE 2.20 2.80
Lp 0.20 0.50
0 5

2410121326_CBI-BSS138_C2919775.pdf

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