BC557B ON Semiconductor, BC557B Datasheet - Page 247

• Manufacturer Part Number: BC557B
• Description: TRANS AMP PNP 45V 100MA TO-92
• Manufacturer: ON Semiconductor

Specifications of BC557B

• Transistor Type: PNP
• Current - Collector (ic) (max): 100mA
• Voltage - Collector Emitter Breakdown (max): 45V
• Vce Saturation (max) @ Ib, Ic: 650mV @ 5mA, 100mA
• Current - Collector Cutoff (max): 100nA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 180 @ 2mA, 5V
• Power - Max: 625mW
• Frequency - Transition: 320MHz
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: BC557BOS

ON Semiconductor Selector Guide − IGBTs and FETs
MOSFET SURFACE MOUNT
DPAK (TO252) CASE 369X *
N−Channel
MOSFETs
V
V
(V)
(V)
DSS
DSS
30
40
0.004
0.004
0.005
0.005
0.006
0.006
0.008
0.008
0.008
0.009
0.009
0.009
0.010
0.010
0.010
0.010
0.011
0.013
0.013
0.015
0.015
0.031
0.004
0.007
0.009
0.010
0.010
0.019
0.026
0.031
10 V
R
DS(on)
4.5 V /
0.006
0.006
0.007
0.007
0.008
0.009
0.012
0.012
0.013
0.014
0.013
0.013
0.016
0.013
0.016
0.017
0.015
0.024
0.026
0.025
0.028
0.027
0.008
0.010
0.012
0.016
0.017
0.026
0.040
0.370
5.0 V
MAX (W) @ V
2.5 V /
2.7 V
GS
=
1.8 V /
1.65 V
http://onsemi.com
Qg Typ (nC) @ V
Qg Typ (nC) @ V
4.5 V (5.0 V) / 10 V
4.5 V (5.0 V) / 10 V
18.80
30.00
14.00
20.50
11.00
15.00
11.30
11.00
10.70
12.50
55.00
13.80
75.00
51.00
45.00
33.00
45.00
17.00
20.00
12.60
246
7.60
6.80
9.00
9.00
8.90
6.20
6.90
7.10
6.00
6.40
GS
GS
=
=
117.00
I
79.00
67.00
88.00
54.00
76.00
63.00
41.00
55.00
58.00
58.00
37.00
44.00
68.00
54.00
54.00
32.00
40.00
40.00
35.00
35.00
20.00
78.00
75.00
69.00
51.00
70.00
33.00
38.00
23.00
D
Max Rating
(A)
P
100.00
52.00
93.75
44.00
66.00
37.50
60.00
54.60
29.40
35.70
52.00
52.00
27.30
35.70
75.00
50.00
50.00
24.00
35.30
35.30
32.60
32.60
74.00
93.75
83.00
71.00
47.00
39.00
75.00
33.00
D
(W)
NTD20N03L27
NTD4809NH
NTD4810NH
NTD4813NH
NTD4815NH
NTD4904N
NTD4804N
NTD4905N
NTD4805N
NTD4906N
NTD4806N
NTD4808N
NTD4909N
NTD4960N
NTD4809N
NTD4910N
NTD4963N
NTD4810N
NTD4913N
NTD4813N
NTD4815N
NTD5802N
NTD5803N
NTD5804N
NTD5805N
NTD5406N
NTD5806N
NTD5407N
NTD5807N
NTD4302
Device
Device
Config.
Config.
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S