GSC4081

ISSUED DATE :2005/02/18 REVISED DATE : GSC4081 Description Features & Cob. Cob=2.0 pF (Typ.) Low NPN EPITAXIAL PLANAR TRANSISTOR The GSC4081 is designed for use in driver stage of AF amplifier and general purpose amplification. & Complements the GSA1576A 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 C ollector to Base Voltage C ollector to Emitter Voltage Emitter to Base Voltage C ollector Current Total Power Dissipation Symbol Tj Tstg VCBO VCEO VEBO IC PD Ratings +150 -55~+150 60 50 7 150 225 V V V mA mW Unit Characteristics Symbol BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) hFE fT C ob at Ta = 25 : Min. 60 50 7 120 Typ. 180 2 Max. 100 100 400 560 3.5 MHz pF Unit V V V nA nA mV IC=50uA IC=1mA IE=50uA VCB=60V VEB=7V IC=50mA, IB=5mA VCE=6V, IC=1mA VCE=12V, IC=2mA, f=100MHz VCB=12V, f=1MHz,IE=0 * P ulse Test: Pulse Width 380us, Duty Cycle 2% Test Conditions Classification Of hFE Rank Range 5BQ 120 - 270 5BR 180 - 390 5BS 270 - 560 1/3 ISSUED DATE :2005/02/18 REVISED DATE : Characteristics Curve 2/3 ISSUED DATE :2005/02/18 REVISED DATE : 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 3/3