View 2sc3707 e datasheet:

Transistor 2SC3707 Silicon NPN epitaxial planer type For UHF amplification Unit: mm +0.2 2.8 –0.3 +0.25 0.65± 0.15 1.5 –0.05 0.65± 0.15 Features Possible with the small current and low voltage. High transition frequency fT. 1 Mini type package, allowing downsizing of the equipment and 3 automatic insertion through the tape packing and the magazine packing. 2 Absolute Maximum Ratings (Ta=25?C) 0.1 to 0.3 0.4± 0.2 Parameter Symbol Ratings Unit Collector to base voltage VCBO 10 V Collector to emitter voltage VCEO 7 V 1:Bae JEDEC:TO–236 Emitter to base voltage VEBO 2 V 2:Emitter EIAJ:SC–59 3:Collector Mini Type Package Collector current IC 10 mA Collector power dissipation PC 50 mW Marking symbol : 2X Junction temperature Tj 150 ?C Storage temperature Tstg –55 ~