UNISONIC TECHNOLOGIES CO., LTD HE8550 PNP SILICON TRANSISTOR LOW VOLTAGE HIGH CURRENT SMALL SIGNAL PNP TRANSISTOR DESCRIPTION The UTC HE8550 is a low voltage high current small signal PNP transistor, designed for Class B push-pull 2W audio amplifier for portable radio and general purpose applications. FEATURES * Collector Current up to 1.5A * Collector-Emitter Voltage up to 25V * Complimentary to UTC HE8050 ORDERING INFORMATION Ordering Number Lead Free Halogen Free HE8550L-x-AB3-R HE8550G-x-AB3-R HE8550L-x-AE3-R HE8550G-x-AE3-R HE8550L-x-T92-B HE8550G-x-T92-B HE8550L-x-T92-K HE8550G-x-T92-K HE8550L-x-T9N-B HE8550G-x-T9N-B HE8550L-x-T9N-K HE8550G-x-T9N-K Package SOT-89 SOT-23 TO-92 TO-92 TO-92NL TO-92NL Pin Assignment 1 2 3 B C E E B C E C B E C B E C B E C B Packing Tape Reel Tape Reel Tape Box Bulk Tape Box Bulk MARKING SOT-89 SOT-23 BA TO-92NL 1 TO-92 L: Lead Free G: Halogen Free www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 4 QW-R206-031.H HE8550 PNP SILICON TRANSISTOR ABSOLUTE MAXIMUM RATING (TA=25C, unless otherwise specified) PARAMETER Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage RATINGS UNIT -40 V -25 V -6 V SOT-23 350 mW Collector Dissipation SOT-89 PC 0.5 W TO-92/TO-92NL 1 W Collector Current IC -1.5 A Junction Temperature TJ +150 C Storage Temperature TSTG -65 ~ +150 C Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS (TA=25C, unless otherwise specified) PARAMETER Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-Off Current Emitter Cut-Off Current DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Base-Emitter Voltage Current Gain Bandwidth Product Output Capacitance SYMBOL VCBO VCEO VEBO SYMBOL BVCBO BVCEO BVEBO ICBO IEBO hFE1 hFE2 hFE3 VCE(SAT) VBE(SAT) VBE fT Cob TEST CONDITIONS IC=-100μA, IE=0 IC=-2mA, IB=0 IE=-100μA, IC=0 VCB=-35V, IE=0 VEB=-6V, IC=0 VCE=-1V, IC=-5mA VCE=-1V, IC=-100mA VCE=-1V, IC=-800mA IC=-800mA, IB=-80mA IC=-800mA, IB=-80mA VCE=-1V,IC=-10mA VCE=-10V,IC=-50mA VCB=-10V, IE=0 f=1MHz MIN -40 -25 -6 TYP MAX -100 -100 45 85 40 100 170 160 80 -0.28 -0.98 -0.66 190 9.0 UNIT V V V nA nA 500 -0.5 -1.2 -1.0 V V V MHz pF CLASSIFICATION OF hFE2 RANK RANGE C 120-200 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw D 160-300 E 250-500 2 of 4 QW-R206-031.H HE8550 TYPICAL CHARACTERISTICS Static Characteristics -0.5 VCE=-1V DC Current Gain, hFE -0.3 IB=-2.5mA IB=-2.0mA -0.2 IB=-1.5mA IB=-1.0mA -0.1 102 101 IB=-0.5mA -0.4 -0.8 -1.2 -1.6 -2.0 Collector-Emitter Voltage ( V) 100 -1 -10 -100 -101 -102 -103 Collector Current, IC (mA) Base-Emitter on Voltage -103 Saturation Voltage -104 Saturation Voltage (mV) VCE=-1V -102 -101 -100 0 -0.2 -0.4 -0.6 -0.8 Base-Emitter Voltage (V) -1.0 VBE(SAT) -102 VCE(SAT) -101 -10-1 Current Gain-Bandwidth Product -100 -101 -102 -103 Collector Current, IC (mA) Collector Output Capacitance 103 3 VCE=-10V 102 101 100 0 -10 IC=10*IB -103 -101 -102 -103 Collector Current, IC (mA) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Capacitance, Cob (pF) Collector Current, IC (A) IB=-3.0mA 0 -0 Collector Current, IC (mA) DC Current Gain 103 -0.4 Current Gain-Bandwidth Product, fT(MHz) PNP SILICON TRANSISTOR 10 f=1MHz IE=0 102 101 100 0 -10 -101 -102 -103 Collector-Base Voltage (V) 3 of 4 QW-R206-031.H HE8550 PNP SILICON TRANSISTOR TYPICAL CHARACTERISTICS UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 4 QW-R206-031.H