2N3421P [Microchip]

This specification covers the performance requirements for NPN, silicon, 2N3418, 2N3419, 2N3420 and 2N3421 transistors for use in medium power switching applications. Four levels of product assurance (JAN, JANTX, JANTXV, and JANS) are provided for each device type as specified in MIL-PRF-19500/393 and two levels of product assurance (JANHC and JANKC) for die (element evaluation) are provided, as specified in MIL-PRF-19500/393. 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-5 or TO-39, and surface mount version U4 suffix. The dimensions and topography for JANHC and JANKC unencapsulated die are as outlined in MIL-PRF-19500/393.