BC237B Fairchild Semiconductor, BC237B Datasheet - Page 2
![TRANSISTOR NPN 45V 100MA TO-92](/photos/5/41/54198/to-92_pkg_sml.jpg)
BC237B
Manufacturer Part Number
BC237B
Description
TRANSISTOR NPN 45V 100MA TO-92
Manufacturer
Fairchild Semiconductor
Datasheet
1.BC237ABU.pdf
(4 pages)
Specifications of BC237B
Transistor Type
NPN
Current - Collector (ic) (max)
100mA
Voltage - Collector Emitter Breakdown (max)
45V
Vce Saturation (max) @ Ib, Ic
600mV @ 5mA, 100mA
Current - Collector Cutoff (max)
15nA
Dc Current Gain (hfe) (min) @ Ic, Vce
180 @ 2mA, 5V
Power - Max
500mW
Frequency - Transition
250MHz
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BC237B
Manufacturer:
ON/NXP
Quantity:
14 000
Part Number:
BC237B
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Company:
Part Number:
BC237BG
Manufacturer:
ON Semiconductor
Quantity:
3 950
©2002 Fairchild Semiconductor Corporation
Typical Characteristics
1000
100
100
100
10
80
60
40
20
0.1
1
10
0
1
1
0
1
Figure 1. Static Characteristic
Figure 5. Output Capacitance
V
2
CE
Figure 3. DC current Gain
= 5V
V
V
CB
4
CE
I
C
[V], COLLECTOR-BASE VOLTAGE
[V], COLLECTOR-EMITTER VOLTAGE
[mA], COLLECTOR CURRENT
6
10
10
8
I
I
B
B
= 400 A
= 350 A
10
I
B
= 300 A
12
100
100
14
I
I
B
B
f=1MHz
I
= 250 A
= 200 A
E
I
I
= 0
B
B
I
16
B
= 150 A
= 100 A
= 50 A
18
1000
1000
20
1000
Figure 6. Current Gain Bandwidth Product
Figure 4. Base-Emitter Saturation Voltage
10000
100
1000
10
100
0.1
100
1
10
0.1
10
1
Collector-Emitter Saturation Voltage
0.0
1
Figure 2. Transfer Characteristic
V
I
C
V
CE
= 10 I
CE
= 5V
0.2
= 5V
I
C
B
[mA], COLLECTOR CURRENT
V
I
C
V
BE
[mA], COLLECTOR CURRENT
CE
V
[V], BASE-EMITTER VOLTAGE
(sat)
BE
1
0.4
(sat)
10
0.6
10
0.8
100
1.0
Rev. A2, August 2002
100
1.2
1000