This specification covers the performance requirements for low-power, PNP, silicon 2N2944A, 2N2945A and 2N2946A transistors for use in high-speed, switching and general purpose amplifier applications. A 'M' and UB 'M' suffix will indicate a matched pair. Four levels of product assurance (JAN, JANTX, JANYXV and JANS) are provided for each encapsulated device type as specified in MIL-PRF-19500/382, and two levels of product assurance (JANHC and JANKC) are provided for each unencapsulated device type. Provisions for radiation hardness assurance (RHA) to eight radiation levels is provided for quality levels JANTX, JANS, JANHC, and JANKC. RHA level designators "M", "D", "P", "L", "R", "F", "G", and "H" are appended to the device prefix to identify devices, which have passed RHA requirements. The device package for the encapsulated device type are as follows: TO-206AB (similar to TO-46) and surface mount. The dimensions and topography for JANHC and JANKC unencapsulated die are as outlined in MIL-PRF-19500/382.