SEMTECH_ELEC BC368

BC368
NPN Silicon Epitaxial Planar Transistor
Applications
• General purpose switching and amplification
• Power applications such as audio output stages
1. Emitter 2. Collector 3. Base
TO-92 Plastic Package
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Collector Base Voltage
VCBO
32
V
Collector Emitter Voltage
VCEO
20
V
Emitter Base Voltage
VEBO
5
V
Collector Current (DC)
IC
1
A
Peak Collector Current
ICM
2
A
Total Power Dissipation
Ptot
625
mW
Junction Temperature
Tj
150
O
Storage Temperature Range
TS
- 55 to + 150
O
Characteristics at Ta = 25 OC
Parameter
DC Current Gain
at VCE = 10 V, IC = 5 mA
at VCE = 1 V, IC = 500 mA
at VCE = 1 V, IC = 1 A
Collector Base Cutoff Current
at VCB = 25 V
C
C
Symbol
Min.
Max.
Unit
hFE
hFE
hFE
50
85
60
375
-
-
ICBO
-
100
nA
Emitter Base Cutoff Current
at VEB = 5 V
Collector Base Breakdown Voltage
at IC = 100 µA
IEBO
-
100
nA
V(BR)CBO
32
-
V
Collector Emitter Breakdown Voltage
at IC = 10 mA
V(BR)CEO
20
-
V
Emitter Base Breakdown Voltage
at IE = 100 µA
V(BR)EBO
5
-
V
Collector Emitter Saturation Voltage
at IC = 1 A, IB = 100 mA
VCE(sat)
-
0.5
V
Base Emitter On Voltage
at VCE = 1 V, IC = 1 A
VBE(on)
-
1
V
fT
40
-
MHz
Gain Bandwidth Product
at VCE = 5 V, IC = 10 mA, f = 20 MHz
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 27/12/2007
BC368
On Voltages
DC Current Gain
1.0
200
Tj=25 C
VBEsat @Ic/I B=10
0.8
VBEon @VCE=1V
Voltage (v)
Current Gain
100
70
VCE=1V
Tj=25 C
50
0.6
0.4
0.2
VCEsat @Ic/I B=10
20
10
20
100
50
200
500
0
1000
1
2
5
10 20
Collector Current (mA)
100 200 500
1000
Collector current (mA)
Current Gain - Bandwidth Product
Collector Saturation Region
300
1.0
200
0.8
Tj=25 C
Collector Voltage (v)
Current Gain - Bandwidth Product (MHz)
50
VCE=10V
Tj=25 C
f=20MHz
100
70
50
30
10
100mA
0.6
1000mA
50mA
0.4
500mA
0.2
0
20
100
50
200
1000
500
Ic =10mA
0.01 0.02 0.05
250mA
0.1 0.2
0.5
1
2
5
10
20
50
Base current (mA)
Collector Current (mA)
Capacitance
160
Tj=25 C
Capacitance (pF)
120
80
Cibo
40
Cobo
0
Cobo
5
10
15
20
25
Cibo
1.0
2.0
3.0
4.0
5.0
Reverse Voltage ( V )
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 27/12/2007
100