BC109 [SEME-LAB]
GENERAL PURPOSE SMALL SIGNAL NPN BIPOLAR TRANSISTOR; 通用小信号NPN双极型晶体管
| 型号： | BC109 |
| 厂家： | 
SEME LAB |
| 描述： | GENERAL PURPOSE SMALL SIGNAL NPN BIPOLAR TRANSISTOR |
| 文件： | 总2页 (文件大小：18K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BC107
BC108
BC109
MECHANICAL DATA
Dimensions in mm (inches)
GENERAL PURPOSE
SMALL SIGNAL
NPN BIPOLAR TRANSISTOR
5.84 (0.230)
5.31 (0.209)
4.95 (0.195)
4.52 (0.178)
FEATURES
0.48 (0.019)
0.41 (0.016)
dia.
• SILICON NPN
• HERMETICALLY SEALED TO18
• SCREENING OPTIONS AVAILABLE
2.54 (0.100)
Nom.
3
1
2
TO–18 METAL PACKAGE
Underside View
PIN 1 – Emitter
PIN 2 – Base
PIN 3 – Collector
ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise stated)
A
V
V
V
Collector – Base Continuous Voltage
BC017
50V
30V
45V
20V
CBO
CEO
CES
BC108, BC109
Collector – Emitter Continuous Voltage With Zero Base Current BC107
BC108, BC109
Collector – Emitter Continuous Voltage With Base Shortcircuited to Emitter
BC107
50V
30V
BC108, BC109
V
Emitter – Base Continuous Voltage Reverse Voltage
BC107
6V
EBO
BC108, BC109
5V
I
I
Continuous Collector Current
Peak Collector Current
100mA
200mA
300mW
-65 to +175°C
-65 to +175°C
C
CM
P
Power Dissipation @ T
= 25°C
amb
tot
T
T
Ambient Operating Temperature Range
Storage Temperature Range
amb
stg
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail sales@semelab.co.uk
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Website http://www.semelab.co.uk
BC107
BC108
BC109
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise stated)
A
Parameter
Test Conditions
Min.
Typ.
Max. Unit
V
V
V
V
V
V
= 45V BC107
15
CB
CB
CB
CB
EB
CE
nA
I
I
Collector-Base Leakage Current
CBO(1)
= 25V BC108, BC109
= 45V BC107
15
Collector-Emitter Leakage Current
@Tamb =125°C
4
CBO(1)
µA
= 25V BC108, BC109
4
µA
I
Emitter Cut-off Current
= 4V
= 5V
I = 0
1
EBO
C
I = 2mA
C
Group A
Group B
Group C
BC107, BC108
All Types
BC108, BC109
BC107
110
180
380
110
110
180
220
460
800
460
800
800
0.7
h
Static Forward Current Transfer Ratio
21E
BC108
BC109
V
V
V
V
V
V
Base – Emitter Breakdown
V
= 5V
I = 2mA
C
BE
CE
Base – Emitter Saturation Voltage
I = 0.5mA I = 10mA
0.83
0.25
BE(sat)(1)
CE(sat)(1)
B
C
Collector – Emitter Saturation Voltage I = 0.5mA I = 10mA
B
C
V
= 5V
I = 10mA
C
CE
MHz
f
Transition Frequency
Noise Factor
150
T
f = 100MH
z
V
= 5V
I = 0.2mA
C
CE
R = 2kΩ f =1kH ∆F=200H
z
z
F
dB
BC109
4
BC107, BC108
= 5V I = 2mA f =100kH
z
10
V
CE
C
Group A
Small Signal Forward Current Transfer Group B
BC107, BC108
125
240
450
125
125
240
260
500
900
500
900
900
h
All Types
BC108, BC109
BC107
21e
Ratio
Group C
BC108
BC109
V
= 5V I = 2mA f = 1kH
C z
CE
Group A
Group B
Group C
BC107, BC108
1.6
3.2
6.0
4.5
8.5
15
h
h
Common Emitter Input Impedance
Common Emitter Output Admittance
11e
kΩ
µS
All Types
BC108, BC109
V
= 5V I = 2mA f = 1kH
C z
CE
Group A
Group B
Group C
BC107, BC108
30
60
110
6
All Types
22e
BC108, BC109
pF
C
R
Common Base Output Capacitance
Thermal Resistance: Junction to
Ambient
V
= 10V f = 1MH
22b
CB z
th(j-amb)
°C/W
500
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail sales@semelab.co.uk
3/99
Website http://www.semelab.co.uk
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