BC239C [WINNERJOIN]
TRANSISTOR (NPN); 晶体管（ NPN ）
| 型号： | BC239C |
| 厂家： | 
SHENZHEN YONGERJIA INDUSTRY CO.,LTD |
| 描述： | TRANSISTOR (NPN) |
| 文件： | 总2页 (文件大小：157K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
BC237/238/239
BC237/238/239 TRANSISTOR (NPN)
FEATURES
Power dissipation
TO-92
PCM:
0.35 W (Tamb=25℃)
1. COLLECTOR
2. BASE
Collector current
ICM:
0.1
A
Collector-base voltage
3. EMITTER
1 2 3
V(BR)CBO
:
BC237
50V
30V
BC238/239
Operating and storage junction temperature range
TJ,Tstg: -55℃ to +150℃
ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified)
Parameter
Symbol
Test conditions
BC237
MIN
TYP
MAX
UNIT
Ic=100µA, IE=0
Ic=2mA, IB=0
IE=100µA, IC=0
VCB=50V, IE=0
50
30
45
25
6
V(BR)CBO
V
Collector-base breakdown voltage
BC238/239
BC237
V(BR)CEO
V
V
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
BC238/239
BC237
V(BR)EBO
BC238/239
5
BC237
ICBO
IEBO
nA
nA
Collector cut-off current
Emitter cut-off current
15
15
V
CB=30V, IE=0
BC238/239
VEB=5V, IC=0
90
V
CE=5V, IC=10µA
BC237A
BC237B/238B
hFE(1)
hFE(2)
hFE(3)
150
270
BC237C/238C/239C
VCE=5V, IC=2mA
BC237
BC239
120
120
120
200
380
800
800
220
460
800
DC current gain
BC237A
170
290
500
120
180
BC237B/238B
BC237C/238C/239C
VCE=5V, IC=100mA
BC237A
BC237B/238B
WEJ ELECTRONIC CO.,LTD
BC237C/238C/239C
300
IC=10mA, IB=0.5mA BC237/238/239
0.2
0.6
0.8
VCE(sat)
V
Collector-emitter saturation voltage
IC=100mA, IB=5mA
BC237/239
BC238
Http:// www.wej.cn
E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.
RoHS
IC=10mA, IB=0.5mA
IC=100mA,IB=5mA
0.83
1.05
VBE(sat)
V
V
Base-emitter saturation voltage
Base-emitter voltage
0.5
V
CE=5V, IC=0.1mA
CE=5V, IC=2mA
CE=5V, IC=100mA
VBE
0.55
0.62
0.83
100
120
140
V
0.7
V
V
CE=3V,IC=0.5mA,f=100MHz BC237
BC238
BC239
MHz
Transition frequency
fT
150
150
150
VCE=5V,IC=10mA,f=100MHz BC237
BC238
200
240
280
BC239
Cob
Cib
4.5
4
pF
Pf
Collector output capacitance
Emitter-base capacitance
V
CB=10V, IE=0, f=1MHz
8
VEB=0.5V, IC=0, f=1MHz
CE=5V, Ic=0.2mA,
V
f=1kHZ, Rs=2KΩ
BC239
2
NF
dB
Noise figure
VCE=5V, Ic=0.2mA,
10
10
4
f=1kHZ, Rs=2KΩ, ∆f=200Hz BC237
2
2
2
BC238
BC239
WEJ ELECTRONIC CO.,LTD
Http:// www.wej.cn
E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.
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