2SC4422 Overview
2SC4422 Silicon NPN Epitaxial Application VHF / UHF wide band amplifier Outline UPAK 1 3 2 4 1. Collector Current 200 DC Current Transfer Ratio hFE VCE = 5 V 160 Gain Bandwidth Product fT (GHz) 10 Gain Bandwidth Product vs. Collector to Base Voltage Collector Output Capacitance Cob (pF) 2.0 IE = 0 f = 1 MHz Power Gain PG (dB) 1.6 16 20 VCE = 0 f = 900 MHz Power Gain vs.