ISSUED DATE :2004/12/20 REVISED DATE : GSM BT 9018 NPN E PITAX I AL PL ANAR T RANSI STOR Description The GSMBT9018 is designed for use in AM/FM amplifier and local oscillator of FM/VHF tuner. 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 Symbol Ratings Unit Junction Temperature Tj +150 Storage Temperature Tstg -55 ~ +150 Collector to Base Voltage VCBO 30 V Collector to Emitter Voltage VCEO 15 V Emitter to Base Voltage VEBO 5 V Collector Current IC 50 mA Total Power Dissipation PD 225 mW Characteristics Symbol at Ta = 25 Min. Typ. Max. Unit BVCBO 30 - - V IC=100uA , IE=0 Test Conditions BVCEO 15 - - V IC=1mA, IB=0 BVEBO 5 - - V IE=100uA, IC=0 ICBO - - 50 nA VCB=12V, IE=0 *VCE(sat) - - 0.5 V IC=10mA, IB=1mA *hFE 39 - 198 fT 700 1100 - MHz - 1.3 1.7 pF Cob VCE=5V, IC=1mA VCE=5V, IC=5mA VCB=10V, IE=0 * Pulse Test: Pulse Width 380 s, Duty Cycle 2% Classification Of hFE Rank 3EE 3EF 3EG 3EH 3EI Range 39 - 60 54 - 80 72 - 108 97 - 146 132 - 198 1/2 ISSUED DATE :2004/12/20 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 2/2