2SA1978-T1B Datasheet and 2SA1978-T1B manual

Manufacturer : NEC 

Packing : 3-pin mini-mold pack 

Pins : 0 

Temperature : Min 0 °C | Max 0 °C

Size : 65 KB

Application : fT=4GHz PNP Bip Tr 

2SA1978-T1B PDF Download