The 2SC4571 has built-in 2 transistors which were developed for UHF.

FEATURES

• High fT

fT= 5.0 GHz TYP. (@ VCE= 5 V, IC= 5 mA, f = 1 GHz)

• Small Collector Capacitance

Cob= 0.9 pF TYP. (@ VCB= 5 V, IE= 0, f = 1 MHz)

• A surface Mounting Package Adopted

• Built-in 2 Transistors (2 ×2SC4571)