CH3904SPT

www.DataSheet4U.com CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT NPN Switching Transistor VOLTAGE 40 Volts APPLICATION * Telephony and proferssional communction equipment. * Other switching applications. CH3904SPT CURRENT 0.2 Ampere FEATURE * Small surface mounting type. (SC-88/SOT-363) * Low current (Max.=200mA). * Suitable for high packing density. * Low voltage (Max.=40V) . * High saturation current capability. * Voltage controlled small signal switch. (1) (6) SC-88/SOT-363 1.2~1.4 0.65 0.65 2.0~2.2 CONSTRUCTION * Dual NPN Switching Transistor (4) 0.15~0.35 (3) 1.15~1.35 MARKING * NN 0.08~0.15 0.1 Min. 0.8~1.1 0~0.1 2.15~2.45 CIRCUIT 6 4 1 3 Dimensions in inches and (millimeters) SOT-23 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL VCBO VCEO VEBO IC ICM IBM Ptot Tstg Tj Tamb Note 1. Transistor mounted on an FR4 printed-circuit board. PARAMETER collector-base voltage collector-emitter voltage emitter-base voltage collector current DC peak collector current peak base current total power dissipation storage temperature junction temperature operating ambient temperature Tamb ≤ 25 °C; note 1 CONDITIONS open emitter open base open collector − − − − − − − −65 − −65 MIN. MAX. 60 40 6 200 200 100 200 +150 150 +150 V V V mA mA mA mW °C °C °C 2004-10 UNIT www.DataSheet4U.com RATING CHARACTERISTIC CURVES ( CH3904SPT ) THERMAL CHARACTERISTICS SYMBOL Rth j-a Note 1. Transistor mounted on an FR4 printed-circuit board. PARAMET...