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Ordering number:EN2816B
NPN Triple Diffused Planar Silicon Transistor
2SC4221
500V/3A Switching Regulator Applications
Features
· High breakdown voltage, high reliability. · Fast switching speed (tf=0.1µs typ). · Wide ASO. · Adoption of MBIT process. · Suitable for sets whose height is restricted.
Package Dimensions
unit:mm 2049C
[2SC4221]
10.2 0.9 4.5 1.3
11.5
20.9
1.6
1.2
9.4
0.8
11.0
8.8
0.4
1
2
3
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Base Current Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC ICP IB PC Tj Tstg
Tc=25˚C PW≤300µs, duty cycle≤10%
2.55
2.