BD139 Datasheet PDF - 80V, 1.5A, NPN Transistor - ST
20PCS BD139 BD140 ( 10PCS BD139 + 10PCS BD140 ) TO126 TO-126 new voltage regulator IC - AliExpress Electronic Components & Supplies
BD139 NPN Power Transistor (SOT-32) from quartzcomponents.com – QuartzComponents
What is BD139?
1 WATT LED. Very good design. Circuit takes 70mA on LOW brightness and 120mA on HIGH Brightness… | Led projects, Electronics mini projects, Electronics projects diy
BD139 Transistor NPN Bipolar Power Transistor (Original) - Electronic Components & Robotics Parts Online Shopping In India