UNISONIC TECHNOLOGIES CO., LTD 2SB776 PNP PLANAR TRANSISTOR MEDIUM POWER LOW VOLTAGE TRANSISTOR DESCRIPTION The UTC 2SB776 is a medium power low voltage transistor, designed for audio power amplifier, DC-DC converter and voltage regulator. FEATURES * High Current Output Up to 3A * Low Saturation Voltage * Complement to 2SD886 ORDERING INFORMATION Normal 2SB776-x-T60-K 2SB776-x-TN3-R Ordering Number Lead Free Plating 2SB776L-x-T60-K 2SB776L-x-TN3-R Halogen Free 2SB776G-x-T60-K 2SB776G-x-TN3-R www.unisonic.com.tw Copyright © 2010 Unisonic Technologies Co., Ltd Package TO-126 TO-252 Pin Assignment Packing 1 2 3 E C B Bulk B C E Tape Reel 1 of 4 QW-R204-003.C 2SB776 PNP PLANAR TRANSISTOR ABSOLUTE MAXIMUM RATINGS ( Ta=25°C ,unless otherwise specified ) PARAMETER Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage RATINGS UNIT -50 V -50 V -5 V DC -3 A Collector Current IC PULSE -7 A Base Current IB -0.6 A TO-126 10 W Collector Dissipation (TC=25°C) PC TO-252 25 W Junction Temperature TJ +150 °C Storage Temperature TSTG -55 ~ +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. SYMBOL VCBO VCEO VEBO ELECTRICAL CHARACTERISTICS (Ta=25°C, unless otherwise specified) PARAMETER Collector Cut-Off Current Emitter Cut-Off Current DC Current Gain (Note) SYMBOL ICBO IEBO hFE1 hFE2 Collector-Emitter Saturation Voltage VCE(SAT) Base-Emitter Saturation Voltage VBE(SAT) Current Gain Bandwidth Product fT Output Capacitance Cob Note: Pulse test: PW<300μs, Duty Cycle<2% TEST CONDITIONS VCB=-50V, IE=0 VEB=-3V, Ic=0 VCE=-2V, Ic=-20mA VCE=-2V, Ic=-1A Ic=-2A, IB=-0.2A Ic=-2A, IB=-0.2A VCE=-5V, Ic=-0.1A VCB=-10V, IE=0, f=1MHz MIN TYP 100 100 200 150 -0.3 -1.0 80 45 MAX UNIT -1000 nA -1000 nA 400 -0.5 -2.0 V V MHz pF CLASSIFICATION OF hFE2 RANK RANGE Q 100-200 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw P 160-320 E 200-400 2 of 4 QW-R204-003.C 2SB776 TYPICAL CHARACTERISTICS Derating Curve of Safe Operating Areas Static Characteristics 1.6 1.2 -IB=6mA -IB=5mA 0.8 50 n lim 0.4 im ite d io at -IB=3mA S/ bl ip -IB=4mA 100 ss Derating, - Ic (%) -IB=9mA -IB=8MA -IB=7mA Di -IB=2mA ite Collector Current, -Ic (A) 150 d -IB=1mA 0 0 0 4 8 12 16 20 -50 -Collector-Emitter Voltage (V) 0 50 100 150 200 Case Temperature, Tc (°C) 1 0. S m Collector Current, -Ic(A) Current GainBandwidth Product, fT(MHz) PNP PLANAR TRANSISTOR UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 4 QW-R204-003.C 2SB776 TYPICAL CHARACTERISTICS(Cont.) Output Capacitance(pF) PNP PLANAR TRANSISTOR 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-R204-003.C