MPS4356 Silicon PNP Transistor Audio Amplifier, Switch TO−92 Type Package Absolute Maximum Ratings: Collector−Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V Collector−Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V Emitter−Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Continuous Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800mA Total Device Dissipation (TA = 25C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625mW Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mW/C Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55 to +150C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55 to +150C Thermal Resistance, Junction to Case, RJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83.3C/W Thermal Resistance, Junction to Ambient, RJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200C/W Electrical Characteristics: (TA = +25C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit OFF Characteristics Collector−Emitter Breakdown Voltage V(BR)CEO IC = 10mA, IB = 0, Note 2 80 − − V Collector−Base Breakdown Voltage V(BR)CBO IC = 10A, IE = 0 80 − − V Emitter−Base Breakdown Voltage V(BR)EBO IE = 10A, IC = 0 5 − − V VCB = 50V, IE = 0 − − 50 nA VCB = 50V, IE = 0, TA = +75C − − 5 A − − 100 nA VCE = 10V, IC = 100A 25 − − VCE = 10V, IC = 1mA 40 − − VCE = 10V, IC = 10mA 50 − 250 VCE = 10V, IC = 100mA 40 − − VCE = 10V, IC = 500mA 30 − − IC = 150mA, IB = 15mA − − 0.15 V IC = 500mA, IB = 50mA − − 0.5 V IC = 150mA, IB = 15mA − − 0.9 V IC = 500mA, IB = 50mA − − 1.1 V Collector Cutoff Current Emitter Cutoff Current ICBO IEBO ON Characteristics (Note 2) DC Current Gain Collector−Emitter Saturation Voltage Base−Emitter Saturation Voltage hFE VCE(sat) VBE(sat) Note 2. Pulse Test: Pulse Width 300s, Duty Cycle 2%. Electrical Characteristics (Cont’d): (TA = +25C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Dynamic Characteristics Output Capacitance Cob VCB = 20V, IE = 0, f = 1MHz − − 30 pF Input Capacitance Cib VBE = 500mV, f = 1MHz − − 110 pF Small−Signal Current Gain hfe IC = 500mA, VCE = 10V, f = 100MHz 1 − 5 Noise Figure NF IC = 100mA, VCE = 10V, RS = 1k, f = 1kHz, BW = 1Hz − − 3 dB Turn−On Time ton − − 100 ns Turn−Off Time toff VCC = 30V, IC = 500mA, IB1 = IB2 = 50mA − − 400 ns Switching Characteristics .135 (3.45) Min .210 (5.33) Max Seating Plane .021 (.445) Dia Max .500 (12.7) Min E B C .100 (2.54) .050 (1.27) .165 (4.2) Max .105 (2.67) Max .205 (5.2) Max .105 (2.67) Max