MMSTA28 Datasheet | ROHM

.. SSTA28 / MMSTA28 Transistors NPN general purpose transistor SSTA28 / MMSTA28 z Features 1) BVCES < 80V (Ic=100µA) z External dimensions (Unit : mm) SSTA28 2.9±0.2 z Package, marking and packaging specifications Part No. Packaging type Marking Code Basic ordering unit (pieces) SSTA28 SST3 RAT T116 3000 MMSTA28 SMT3 RAT T146 3000 ROHM : SST3 JEDEC : SOT-23 (1) 1.9±0.2 0.95 0.95 (2) 0.95 +0.2 - 0.1 0.45±0.1 0.2 1.3 + - 0.1 2.4±0.2 0~0.1 0.2Min. (3) 0.4 +0.1 - 0.05 +0.1 0.15 - 0.06 All terminals have same dimensions (1) Emitter (2) Base (3) Collector 2.9±0.2 1.9±0.2 0.95 0.95 z Absolute maximum ratings (Ta=25°C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Limits 80 80 12 0.3 0.2 150 - 55 to +150 Unit V V V A W °C °C (1) 1.1 +0.2 - 0.1 0.8±0.1 (2) 0.2 1.6 + - 0.1 (3) +0.1 0.15 - 0.06 0.4 +0.1 - 0.05 All terminals have same dimensions 2.8±0.2 0~0.1 ROHM : SMT3 EIAJ : SC-59 JEDEC : SOT-346 0.3Min. (1) Emitter (2) Base (3) Collector z Electrical characteristics (Ta=25°C) Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Symbol BVCBO BVCES BVEBO ICBO IBEO ICES Collector-emitter saturation voltage Base-emitter saturation voltage DC current transfer ratio Transition frequency Output Capecitance VCE(sat) 1 VCE(sat) 2 VBE(on) h FE f T COb Min. 80 80...