| 2SA1778 Description | | High-Frequency Transistors | | 2SA1778 Vendor | | Sanyo | | 2SA1778 Datasheet and Application Notes | | | Parameter | Value | | Package | CP | | Applications | VHF mixer, local oscillator | | Polarity | PNP | | VCBO[V] | 15 | | VCEO[V] | 15 | | IC[mA] | 50 | | PC[mW] | 250 | | fT VCE[V] | 10 | | fT IC[mA] | 5 | | fT typ [GHz] | 1.2 | | Cob VCB[V] | 10 | | Cob typ [pF] | 1 | | NF VCB[V] | 10 | | NF IC[mA] | 3 | | NF f[GHz] | 0.4 | | NF typ [dB] | 2.5 | | PG MAG VCB[V] | 10 | | PG MAG IC[mA] | 5 | | PG MAG f[GHz] | 0.4 | | PG MAG typ [dB] | 13 |
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