BC857B STMicroelectronics, BC857B Datasheet - Page 3

• Manufacturer Part Number: BC857B
• Description: TRANSISTOR PNP -45V -100MA SOT23
• Manufacturer: STMicroelectronics

Specifications of BC857B

• Transistor Type: PNP
• Current - Collector (ic) (max): 100mA
• Voltage - Collector Emitter Breakdown (max): 45V
• Vce Saturation (max) @ Ib, Ic: 650mV @ 5mA, 100mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 220 @ 2mA, 5V
• Power - Max: 250mW
• Frequency - Transition: 100MHz
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Collector Cutoff (max): -
• Other names: 497-2526-2

DIM.
M
C
D
G
H
N
O
A
B
E
F
L
MIN.
0.85
0.65
1.20
2.80
0.95
0.38
0.09
1.9
2.1
0.3
0.3
0
SOT-23 MECHANICAL DATA
TYP.
mm
MAX.
0.95
1.05
2.05
0.48
0.65
0.17
1.1
1.4
2.5
0.6
0.1
3
110.2
MIN.
74.8
11.8
11.8
33.4
25.6
47.2
37.4
82.6
14.9
3.5
0
TYP.
mils
0044616/B
MAX.
BC857B
43.3
37.4
55.1
41.3
80.7
98.4
18.8
23.6
25.6
118
3.9
6.7
3/4