Transistor Selection Guide
■Transistors for Switch Mode Power Supplies (for AC80–130V input)
MT-25
(TO220)
FM20
(TO220F)
MT–100
(TO3P)
FM100
(TO3PF)
VCBO(V)
VCEO(V)
IC(A)
C5271
C4073
C4418
C4662
C3890
C4130
250
200
5
5
C3832
7
10
C4138
C3833
C5071
C4139
C4434
C4140
C4296
C4297
500
400
400
12
15
C4298
18
5
C5130
C4546
C4907
7
C3830
600
6
500
600
C3831
10
3
C5249
■Transistors for Switch Mode Power Supplies (for AC180–280V input)
MT-25
(TO220)
FM20
(TO220F)
MT–100
(TO3P)
FM100
(TO3PF)
VCBO(V)
VCEO(V)
IC(A)
C5239
C4517(A)
C4518(A)
3
5
900
C5287
C3927
C4706
550
600
(1000)
C4557
10
14
C4020
C4908
C4304
C3678
C4299
C4445
C4300
C4301
3
900
800
C3679
C3680
5
7
3
ETC [ ETC ]
