2N4401

2N4401 & 2N4403 General Purpose Switching Transistors Features: NPN/PNP Silicon Planar Epitaxial Transistors. General purpose Switching Applications. 2N 4401 Type NPN. 2N 4403 Type PNP. 2N4401 NPN 2N4403 PNP TO-92 Dimensions A B C D E F G H K L Minimum 4.32 4.45 3.18 0.41 0.35 1.14 12.70 1.982 Maximum 5.33 5.20 4.19 0.55 0.50 5° 1.40 1.53 2.082 Dimensions : Millimetres Pin Configuration 1 = Emitter 2 = Base 3 = Collector Page 1 31/05/05 V1.0 2N4401 & 2N4403 General Purpose Switching Transistors Absolute Maximum Ratings Parameters Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Current Continuous Power Dissipation at Ta = 25°C Derate above 25°C Power Dissipation at TC = 25°C Derate above 25°C Operating and Storage Junction Temperature Range Thermal Resistance Symbol VCEO VCBO VEBO IC PD Tj, Tstg 2N4401 40 60 2N4403 40 65 600 625 5.0 1.5 12 -55 to +150 Unit V mA mW mW/°C W W/°C °C Junction to Case Junction to Ambien...