器件名称:
2N3904
功能描述:
NPN switching transistor
文件大小:
45.55KB 共8页
简 介:
DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D186 2N3904 NPN switching transistor Product specication Supersedes data of 1997 Jul 15 1999 Apr 23 Philips Semiconductors Product specication NPN switching transistor FEATURES Low current (max. 200 mA) Low voltage (max. 40 V). APPLICATIONS High-speed switching. DESCRIPTION NPN switching transistor in a TO-92; SOT54 plastic package. PNP complement: 2N3906. PINNING PIN 1 2 3 collector base emitter 2N3904 DESCRIPTION 1 handbook, halfpage 2 3 1 2 3 MAM279 Fig.1 Simplified outline (TO-92; SOT54) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). 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 6 200 300 100 500 +150 150 +150 UNIT V V V mA mA mA mW °C °C °C 1999 Apr 23 2 Philips Semiconductors Product specication NPN switching transistor THERMAL CHARACTERISTICS SYMBOL Rth j-a Note 1. Transistor mounted on an FR4 printed-circuit board. CHARACTERISTICS Tamb = 25 °C. SYMBOL ICBO IEBO hFE PARAMETER collector cut-off current emitter cut-off current DC current gain CONDITIONS ……
