2SC4228 transistor equivalent, silicon npn rf transistor.
*Designed for VHF, UHF low noise amplifier.
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
SYMBOL
PARAMETER
VALUE
UNIT
VCBO .
*High fT
8.0GHz TYP. @VCE = 3 V, IC = 5 mA, f = 2 GHz
*Low Cre
0.3pF TYP., @VCB = 3 V, IE = 0, f = 1 MHz
*High ︱S21e︱2
7.5 dB TYP. @VCE = 3 V, IC = 5 mA, f = 2 GHz
*100% tested
*Minimum Lot-to-Lot variations for robust device
perf.
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