2N2907

2N2907 Pin Configuration Pin No. Pin Name Description 1 Emitter Current Drains out through emitter 2 Base Controls the biasing of transistor 3 Collector Current flows in through collector Features and Technical Specification - Having a high value of current (max. 600 mA) - Low voltage value (max. 40 V) - Comes in different type of packages – TO-92, TO-18 - These are Lead (Pb) free devices - Collector to Emitter voltage (VCEO) is 40v (max.) - Collector to Base voltage (VCBO) is 60v (max.) - Emitter to Base voltage(VEBO) is 5v (normally) - Maximum value of Collector current is 600mA - Power dissipation at ambient temperature is about 400mW - Having DC current gain (hfe) of 100 to 300 (max.) - Temperature of operation and storage is -65 to +150 °C