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2SC4997 / 2SC4998
Transistors
High-frequency Amplifier Transistor,
RF switching (10V, 0.1A)
2SC4997 / 2SC4998
!Features !External dimensions (Units : mm)
1) High transition frequency. (fT=240MHz)
2) High hFE. 2SC4997
0.2
(1)
0.5 0.5
1.0
1.6
(2)
(3)
0.3
0.2
0.8
!Absolute maximum ratings (Ta=25