mmbta56.pdf datasheet:

SEMICONDUCTOR MMBTA56TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTORAUDIO FREQUENCY AMPLIFIER APPLICATIONS.FEATUREEComplementary to MMBTA06 L B LDIM MILLIMETERS_+2.93 0.20AB 1.30+0.20/-0.15C 1.30 MAX23 D 0.45+0.15/-0.05E 2.40+0.30/-0.20MAXIMUM RATING (Ta=25 )1G 1.90H 0.95CHARACTERISTIC SYMBOL RATING UNITJ 0.13+0.10/-0.05K 0.00 ~ 0.10VCBOCollector-Base Voltage -80 V L 0.55P PM 0.20 MINVCEO N 1.00+0.20/-0.10Collector-Emitter Voltage -80 VP 7VEBOEmitter-Base Voltage -5 VMICCollector Current -500 mA1. EMITTERIEEmitter Current 500 mA2. BASEPC *Collector Power Dissipation 350 mW3. COLLECTORTjJunction Temperature 150Tstg -55 150Storage Temperature SOT-23* : Package Mounted On 99.5% Alumina 10 8 0.6mm. MarkingLot No.Type NameANXELECTRICAL CHARACTERISTICS (Ta=25 )CHARACTERISTIC SYMBOL TEST