BD139 NPN Bipolar Medium Power Transistor (BJT) 80V 1.5A TO-126 Package Weight Sensor 05% FS Non-Repeatability 0

05% FS Non-Repeatability 0

3V power supply complete pulse oximeter and heart rate sensor solution

0V-24V Power Rating 400W Quiescent Current 15mA Working Temperature -40°C to 85°C Adjustable Time 0

Connector Type Screw Terminal Block Voltage Rating 300V Current Rating 10A Pin Pitch 5mm Wire Range 26-14 AWG Colour Red

BD139 NPN Bipolar Medium Power Transistor (BJT) 80V 1.5A TO-126 Package Weight Sensor 05% FS Non-Repeatability 0The BD139 is a NPN complementary low voltage NPN transistor in 3 pin Its package is TO 126. This device is designed for audio amplifiers and drivers utilizing complementary or quasi complementary circuits. Specification Type Medium Power NPN transistor Maximum collector power dissipation (Pc) 12 W Maximum collector base voltage Vcb 80 V Maximum emitter base voltage 5 V Maximum collector current 1. 5 A Applications Medium Power and Liner Switching