| Collector to base breakdown voltage | V(BR}CBO | 30 | | | V V | le = 100, IE = 0 le = 1 rriA, RBE = o | | Collector to emitter breakdown voltage | V(BR}CEO | 20 | | | | | | Collector cutoff current | ICBO | | | 1.0 | cd\ | VCB = 25 V, IE = 0 | | Emitter cutoff current | IEBO | | | 10 | | VEB = 3 V, le = 0 | | DC current transfer ratio | hFE | 50 | | 200 | | VCE = 5 V, lC = 50 mA | | Gain bandwidth product | fT | 1.5 | 2.5 | | GHz | VCE = 5 V, lC = 50 mA | | Collector outputcapacitance | Cob | | 4.5 | | pF | VCB = 10 V, IE = 0, f = 1 MHz | | | | | | | | |