Datasheet Summary
NPN SILICON RF POWER TRANSISTOR
DESCRIPTION:
The ASI SD1222-5 is a transistor designed primarily for 12.5 V AM Class-C amplifiers in the118-136 MHz band and 28 V Class-C RF amplifiers in ground stations.
PACKAGE STYLE .380 4L FLG
B .112 x 45°
Features
:
- PG = 8.2 dB min. at 5 W/30 MHz
- IMD3 = -30 dBc max. at 20 W (PEP)
- Omnigold™ Metalization System
- Emitter Ballasting
MAXIMUM RATINGS
IC VCBO VCEO VEBO PDISS TJ TSTG θJC 3.0 A 65 V 35 V 4.0 V 30 W @ TC = 25 °C -65 °C to +200 °C -65 °C to +200 °C 5.83 °C/W
CHARACTERISTICS
SYMBOL
BVCEO BVCES BVEBO ICBO ICES hFE Cob GP
TC = 25 °C
IC = 200 mA IE = 10 mA VCB = 30 V VCE = 30 V VCE = 5.0 V VCB = 30 V VCC = 27 V
IC...