MMBT3904W

DATA SHEET MMBT3904W NPN GENERAL PURPOSE SWITCHING TRANSISTOR VOLTAGE 40 Volts POWER 150 mWatts SOT-323 FEATURES NPN epitaxial silicon, planar design Collector-emitter voltage VCE = 40V Collector current IC = 200mA Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above .087(2.2) .070(1.8) .054(1.35) .045(1.15) .004(.10)MIN. .087(2.2) .078(2.0) Unit: inch (mm) MECHANICAL DATA Case: SOT-323, Plastic Terminals: Solderable per MIL-STD-202, Method 208 Approx. Weight: 0.0052 gram Marking: S1A Top View 3 Collector 1 BASE 3 COLLECTOR .056(1.40) .047(1.20) .004(.10)MAX. .006(.15) .002(.05) .016(.40) .078(.20) .044(1.1) .035(0.9) 1 Base 2 Emitter ABSOLUTE RATINGS PARAM ETER C ollector-Em itterVoltage C ollector-Base Voltage Em itter-Base Voltage C ollectorC urrent-C ontinuous 2 EMITTER Sym bol VCEO VCBO VEBO IC Value 40 60 6.0 200 U nits V V V mA THERMAL CHARACTERISTICS PARAMETER Max Power Dissipation (Note 1) Thermal Resistance , Junction to Ambient Junction Temperature Storage Temperature Symbol PTOT RθJA TJ TISTG Note 1: Transistor mounted on FR-5 board 1.0 x 0.75 x 0.062 in. STAD-JUL.06.2004 Value 150 833 -55 to 150 -55 to 150 Units mW O C/W OC OC PAGE . 1 ELECTRICAL CHARACTERISTICS PA R A M E TE R C ollector - E m itter B reakdow n V oltage S ym bol Test C ondition V (B R )C E O IC =1.0m A , IB =0 C ollector - B ase B reakdow n V oltage V (B R )C B O IC =10uA , IE =0 E m itter - B ase B rea...