MMBT6427LT1

www.DataSheet4U.com MMBT6427LT1 Preferred Device Darlington Transistor NPN Silicon Features Pb−Free Package is Available MAXIMUM RATINGS Rating Collector −Emitter Voltage Collector −Base Voltage Emitter −Base Voltage Collector Current − Continuous Symbol VCEO VCBO VEBO IC Value 40 40 12 500 Unit Vdc Vdc Vdc mAdc http://onsemi.com COLLECTOR 3 BASE 1 EMITTER 2 THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR−5 Board, (Note 1) TA = 25°C Derate above 25°C Thermal Resistance, Junction−to−Ambient Total Device Dissipation Alumina Substrate, (Note 2) TA = 25°C Derate above 25°C Thermal Resistance, Junction−to−Ambient Junction and Storage Temperature Symbol PD 225 1.8 RqJA PD 300 2.4 RqJA TJ, Tstg 417 −55 to +150 mW mW/°C °C/W °C 556 mW mW/°C °C/W SOT−23 (TO−236) CASE 318 STYLE 6 Max Unit 1 2 3 MARKING DIAGRAM Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. FR−5 = 1.0 x 0.75 x 0.062 in. 2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. 1V M G G 1 1V = Device Code M = Date Code* G = Pb−Free Package (Note: Microdot may be in either location) *Date Code orientation and/or overbar may vary depending upon manufacturing location. ORDERING INFORMATION Device MMBT6427LT1 MMBT...