NPN Silicon RF Transistor (For broadband amplifiers up to 2 GHz and fast non-saturated switches at collector currents from 1 mA to 20 mA.)

Siemens Semiconductor Group

30V/20A High-Speed Switching Applications

Sanyo Semicon Device

Silicon NPN Power Transistors

Inchange Semiconductor Company Limited

2.5 Gbps Single Mode SFF LC Transceiver

Source Photonics, Inc.

Ultra Low Dropout, Fast Turn On 150mA CMOS Regulator

Asahi Kasei Microsystems

NPN Silicon RF Transistor (For low-distortion broadband amplifiers up to 2 GHz at collector currents from 10 mA to 30 mA.)

Siemens Semiconductor Group