3N155 3N156 CASE 20-03, STYLE 2 TO-72 (TO-206AF) .
ETC
3N155A - P-channel Transistor
3N 155,A (SILICON) 3N156,A P-channel silicon nitride passivated MOS field-effect enhancement mode transistors designed for chopper and switching appl.
Motorola
3N155 - MOSFET SWITCHING
3N155 3N156 CASE 20-03, STYLE 2 TO-72 (TO-206AF) MOSFET SWITCHING P-CHANNEL — ENHANCEMENT Refer to 3N157 for graphs. MAXIMUM RATINGS Rating Drain-So.