TRANS NPN 40V 0.6A SOT-223
PZT4401 - NPN switching transistor SC-73 4-Pin
TRANS NPN 40V 0.6A SOT89
PZT4403 - 40 V, 600 mA PNP switching transistor SC-73 4-Pin
PXT4401 - NPN switching transistor SOT-89 3-Pin