UNISONIC TECHNOLOGIES CO., LTD 2SD1898 NPN SILICON TRANSISTOR POWER TRANSISTOR FEATURES *High VCEO= 80V *High IC= 1A (DC) *Good hFE linearity. *Low VCE(SAT) *Complements the 2SB1260. ORDERING INFORMATION Ordering Number Lead Free Halogen Free 2SD1898L-x-AB3-R 2SD1898G-x-AB3-R Note: Pin Assignment: B: Base C: Collector E: Emitter www.unisonic.com.tw Copyright © 2012 Unisonic Technologies Co., Ltd Package SOT-89 Pin Assignment 1 2 3 B C E Packing Tape Reel 1 of 2 QW-R208-030.C 2SD1898 NPN SILICON TRANSISTOR ABSOLUTE MAXIMUM RATINGS ( TA=25℃, unless otherwise specified ) PARAMETER SYMBOL RATING UNIT Collector-Base Voltage VCBO 100 V Collector-Emitter Voltage VCEO 80 V Emitter-Base Voltage VEBO 5 V Collector Current(DC) IC 1 A Collector Current(PULSE) (Note 2) ICP 2 A Collector Power Dissipation (Note 3) Pc 0.5 W Collector Power Dissipation (Note 3) Pc 2 W ℃ Junction Temperature TJ 150 ℃ Storage Temperature TSTG -55 ~ +150 Note: 1. 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. 2. Duty=/1/2,Pw=200ms 3. When mounted on a 40*40*0.7 mm ceramic board. ELECTRICAL CHARACTERISTICS (TA=25℃, 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 Transfer Ratio Collector-Emitter Saturation Voltage Transition Frequency Output Capacitance SYMBOL BVCBO BVCEO BVEBO ICBO IEBO hFE VCE(SAT) fT COB TEST CONDITIONS IC= 50μA IC= 1mA IE=50μA VCB=80V, IE=0A VEB=4V , IC=0A VCE=3V, IC= 0.5A IC=500mA, IB= 20mA VCE=10V, IE= -50mA, f=100MHz VCB= 10V, IE= 0A, f=1MHz MIN 100 80 5 TYP 82 0.15 100 20 MAX 1 1 390 0.4 UNIT V V V μA μA V MHz pF CLASSIFICATION OF hFE RANK RANGE P 82-180 Q 120-270 R 180-390 UTC assum es no responsibility for equipm ent failures that result from using products at v alues that exceed, ev en m om entarily, rated v alues (such as m axim um ratings, operating condition ranges, or other param eters) 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, dev ices or system s where m alfunction 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 inform ation presented in this docum ent does not form part of any quotation or contract, is believ ed to be accurate and reliable and m ay be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 2 QW-R208-030.C