The BSS138 is a SMD Power MOSFET Transistor (N-Channel). The following are the f eatures:- • Low On-Resistance:3.5Ω • Low input capacitance: 40pF • Low output capacitance: 12pF • Low threshole: 1.5V • Fast switching speed: 20nS • RoHS Compliance Application:- • DC to DC converter • Cellular & PCMCIA card • Cordless telephone • Power management in portable and battery etc. Mechanical Data:- • Case: SOT-23, Plastic Package • Terminals: Solderable per MIL-STD-202G, Method 208 • Weight: 0.008 gram Specification:- Symbol Parameter Value Unit VDSS Drain-Source Voltage 50 V VGS Gate-Source Voltage ± 20 V ID Drain Current Continuous 200 mA IDM Drain Current Pulsed (tp≤10µS) 800 mA PD Drain Power Dissipation 225 mW RthJA Thermal Resistance, Junction to Ambient 556 ° C/W TJ Storage Temperature Range -55 to 150 ° C TSTG Related Document:- BSS138 SMD Data Sheet
