2N4401
2N4401 is General Purpose Switching Transistors manufactured by Multicomp.
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
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
Tj, Tstg
2N4401 40 60
2N4403 40
625 5.0
1.5 12
-55 to +150
Unit
V m A m W m W/°C W W/°C °C
Junction to Case Junction to...
