2SA949 TOSHIBA Transistor Silicon PNP Triple Diffused Type 2SA949 Driver-Stage Audio Amplifier Applications High-Voltage Switching Applications * High breakdown voltage: VCEO = -150 V * Low output capacitance: Cob = 5.0 pF (max) * High transition frequency: fT = 120 MHz (typ.) Unit: mm Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Collector-base voltage VCBO -150 V Collector-emitter voltage VCEO -150 V Emitter-base voltage VEBO -5 V Collector current IC -50 mA Base current IB 5 mA Collector power dissipation PC 800 mW Tj 150 C Tstg -55 to 150 C Junction temperature Storage temperature range JEDEC TO-92MOD JEITA TOSHIBA Weight: 0.36 g (typ.) Electrical Characteristics (Ta = 25C) Characteristics 2-5J1A Symbol Test Condition Min Typ. Max Unit Collector cut-off current ICBO VCB = -150 V, IE = 0 -0.1 A Emitter cut-off current IEBO VEB = -5 V, IC = 0 -0.1 A VCE = -5 V, IC = -10 mA 70 240 VCE (sat) IC = -10 mA, IB = -1 mA -0.8 V VBE VCE = -5 V, IC = -30 mA -0.9 V fT VCE = -30 V, IC = -10 mA 120 MHz VCB = -10 V, IE = 0, f = 1 MHz 4.0 5.0 pF hFE DC current gain (Note) Collector-emitter saturation voltage Base-emitter voltage Transition frequency Collector output capacitance Note: hFE classification Cob O: 70 to 140, Y: 120 to 240 Marking A949 Part No. (or abbreviation code) Lot No. Characteristics indicator A line indicates lead (Pb)-free package or lead (Pb)-free finish. 1 2004-07-07 2SA949 IC - VCE IC - VBE -60 -60 Common emitter Common emitter -600 -50 Ta = 25C -400 -30 -300 -200 -20 IB = -100 A -10 0 0 -2 -4 -6 -8 Collector-emitter voltage -10 VCE VCE = -5 V (mA) -40 Collector current IC (mA) Collector current IC -50 -500 -40 Ta = 100C -30 -20 0 0 -12 -0.2 (V) -0.4 -0.6 Base-emitter voltage hFE - IC -0.8 VBE -1.0 (V) VCE (sat) - IC VCE = -5 V 300 Ta = 100C -25 50 30 10 -0.3 -0.5 -1 -3 -5 Collector current -10 -30 -50 -3 -1 Collector-emitter saturation voltage 25 100 (V) Common emitter VCE (sat) -5 500 hFE -25 -10 1000 DC current gain 25 -100 IC (mA) Common emitter IC/IB = 10 -0.5 -0.3 Ta = 100C 25 -25 -0.1 -0.05 -0.03 -0.01 -0.3 -0.5 -1 -3 -5 -10 Collector current -30 -50 -100 IC (mA) Safe Operating Area -300 100 ms* PC - Ta 1.2 0.5 s* IC max (continuous) PC (W) -50 IC max (pulsed)* -30 DC operation Ta = 25C Collector power dissipation Collector current IC (mA) -100 -10 -5 -3 -1 -3 *: Single nonrepetitive pulse Ta = 25C Curves must be derated linearly with increase in temperature. -5 -10 1.0 0.8 0.6 0.4 0.2 VCEO max -30 -50 Collector-emitter voltage -100 VCE 0 0 -300 (V) 20 40 60 80 100 Ambient temperature 2 Ta 120 140 160 (C) 2004-07-07 2SA949 RESTRICTIONS ON PRODUCT USE 030619EAA * The information contained herein is subject to change without notice. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. * TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc.. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. * TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. 3 2004-07-07