View msc1000 datasheet:

MSC1000M RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS .RUGGEDIZED VSWR :1 ? .INPUT MATCHING .LOW THERMAL RESISTANCE .CLASS A OPERATION .P 0.6 W MIN. WITH 10.8 dB GAIN OUT = .280 2LFL (S058) epoxy sealed ORDER CODE BRANDING MSC1000M 1000M PIN CONNECTION DESCRIPTION The MSC1000M is a Class A, common emitter transistor with an emitter ballasted Matrix geo- metry specifically designed for DME/IFF driver ap- plications. This device is capable of withstanding a :1 load ? VSWR at any phase angle under full rated condi- tions. Low RF thermal resistance and semi-auto- matic wire bonding techniques ensure high relia- bility and product consistency. 1. Collector 3. Base The MSC1000M is housed in the IMPAC™ pack- 2. Emitter 4. Emitter age with internal input matching.