mmbta55 mmbta56.pdf datasheet:

MMBTA55,MMBTA56Features Halogen Free. Green Device (Note 1) Moisture Sensitivity Level 1 Epoxy Meets UL 94 V-0 Flammability RatingPNP General Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information)Purpose AmplifierMaximum Ratings @ 25C Unless Otherwise Specified Operating Junction Temperature Range: -55 to +150 Storage Temperature Range: -55 to +150 Thermal Resistance: 556/W Junction to AmbientParameter Symbol Rating UnitSOT-23MMBTA55 -60VCBOCollector-Base Voltage VMMBTA56 -80AMMBTA55 -60Collector-EmitterDVCEOVVoltageMMBTA56 -803BVEBOEmitter-Base Voltage -4 V C1 2ICContinuous Collector Current -500 mAF EPDPower Dissipation 225 mWNote: 1. Halogen free "Green products are defined as those which contain