ISSUED DATE :2005/08/31 REVISED DATE : GSM BT 8550 P NP E PITAXI AL T RANSI STOR Description The GSMBT8550 is designed for general purpose amplifier applications. Package Dimensions REF. A A1 A2 D E HE Millimeter Min. Max. 0.80 1.10 0 0.10 0.80 1.00 1.80 2.20 1.15 1.35 1.80 2.40 REF. L1 L b c e Q1 Millimeter Min. Max. 0.42 REF. 0.15 0.35 0.25 0.40 0.10 0.25 0.65 REF. 0.15 BSC. Absolute Maximum Ratings at Ta = 25 Parameter Junction Temperature Storage Temperature Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current Total Power Dissipation Symbol Tj Tstg VCBO VCEO VEBO IC PD Electrical Characteristics(Ta = 25 Symbol Min. Typ. Ratings +150 -55~+150 -25 -20 -5 -700 225 Unit V V V mA mW ,unless otherwise noted) Max. Unit Test Conditions BVCBO -25 - - V IC=-10uA, IE=0 BVCEO -20 - - V IC=-1mA, IB=0 BVEBO -5 - - V IE=-10uA, IC=0 ICBO - - -1 uA VCB=-20V, IE=0 IEBO - - -100 nA VEB=-5V, IC=0 VCE(sat) - - -500 mV IC=-500mA, IB=-50mA V VCE=-1V, IC=-150mA VBE(on) - - -1 hFE 100 - 500 fT 150 - - MHz - - 10 pF Cob VCE=-1V, IC=-150mA VCE=-10V, IC=-20mA, f=100MHz VCB=-10V, f=1MHz Classification Of hFE Rank B9C B9D B9E Range 100 ~ 200 150 ~ 300 250 ~ 500 GSMBT8550 Page: 1/2 ISSUED DATE :2005/08/31 REVISED DATE : Characteristics Curve Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM. GTM reserves the right to make changes to its products without notice. GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems. GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory: Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C. TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785 China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165 GSMBT8550 Page: 2/2