2n6109.pdf datasheet:

Continental Device India LimitedAn ISO/TS 16949, ISO 9001 and ISO 14001 Certified CompanyTO-220 Plastic Package 2N61092N6109 PNP PLASTIC POWER TRANSISTORGeneral Purpose Amplifier and Switching ApplicationPIN CONFIGURATION41. BASE2. COLLECTOR3. EMITTER4. COLLECTOR123CDIM MIN. MAX.EBFA 14.42 16.51B 9.63 10.67C 3.56 4.83D0.90E 1.15 1.401 2 3F 3.75 3.88G 2.29 2.79H 2.54 3.43J0.56K 12.70 14.73L 2.80 4.07M 2.03 2.92JDN 31.24GMO DE G 7ABSOLUTE MAXIMUM RATINGSCollector-base voltage (open emitter) VCBO max. 60 VCollector-emitter voltage (open base) VCEO max. 50 VCollector current IC max. 7.0 ATotal power dissipation up to TC = 25C Ptot max. 40 WJunction temperature Tj max. 150 CCollector-emitter saturation voltageIC = 2.5A; IB = 0.25A VCEsat max. 1.0 VD.C. current gainIC = 2.5A; VCE = 4V hFE min.