山东晶导微电子股份有限公司
BC817
Jingdao Microelectronics co.LTD
SOT-23
BC817
NPN TRANSISTOR
3
FEATURES
• For general AF applications
• High collector current
• High current gain
• Low collector-emitter saturation voltage
• Complementary types: BC807 (PNP)
1
2
MAXIMUM RATINGS (Ta=25℃ unless other wise noted)
Parameter
Collector–Base Voltage
Collector–Emitter Voltage
Emitter–Base Voltage
Collector Current — Continuous
Collector Power Dissipation
Junction Temperature
Storage Temperature
Symbol
Value
Unit
V CBO
V CEO
V EBO
IC
PC
TJ
T stg
50
45
5
0.5
0.3
150
V
V
V
A
W
℃
-55~+150
℃
1.BASE
2.EMITTER
3.COLLECTOR
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.)
Parameter
Symbol
Test conditions
Min
Typ
Max
Unit
Collector-base breakdown voltage
V CBO
I C = 10uA, I E = 0
50
V
Collector-emitter breakdown voltage
V CEO
I C = 10mA, I B = 0
45
V
Emitter-base breakdown voltage
V EBO
I E = 1uA, I C = 0
5
V
Collector cut-off current
I CBO
V CB = 45V, I E = 0
0.1
uA
Emitter cut-off current
I EBO
V EB = 4V, I C =0
0.1
uA
h FE(1)
V CE = 1V, I C = 100mA
100
h FE(2)
V CE = 1V, I C = 500mA
40
600
DC current gain
Collector-emitter saturation voltage
V CE(sat)
I C = 500mA, I B = 50mA
0.7
V
Base-emitter saturation voltage
V BE(sat)
I C = 500mA, I B = 50mA
1.2
V
1.2
V
Base-emitter voltage
V BE
V CE = 1V, I C = 500mA
Collecter capactiance
C ob
V CB = 10V,f=1MHz
fT
Transition frequency
V CE = 5V, I C = 10mA,
f=100MHz
pF
10
100
MH Z
CLASSIFICATION OF h FE
Rank
Range
Marking
2021.08
BC817-16
BC817-25
BC817-40
100-250
160-400
250-600
6B
6A
www.sdjingdao.com
6C
Page 1 of 3
山东晶导微电子股份有限公司
BC817
Jingdao Microelectronics co.LTD
TYPICAL CHARACTERICS
1mA
0.9mA
240
COMMON
EMITTER
T a =25℃
0.8mA
200
0.7mA
0.6mA
160
0.5mA
120
0.4mA
0.3mA
80
0.2mA
40
I B =0.1mA
0
0
4
8
12
16
400
200
0
25
f=1MHz
I E=0/ Ic=0
Ta=25℃
C ib
10
C ob
1
0
5
10
COLLECTOR-EMITTER SATURATION
VOLTAGE V CEsat (V)
CAPACITANCE C (pF)
Fig.4
C ob / C ib —— V CB / V EB
Fig.3
150
V CEsat —— I C
0.2
Τ α =25℃
0.1
β=10
0.0
0.1
h FE --Ic
1
100
10
500
Fig.6
V BEsat —— I C
1.2
BASE-EMITTER SATURATION
VOLTAGE V BEsat (V)
DC CURRENT GAIN h FE
125
I C , COLLECTOR CURRENT (mA)
Τ α =25℃
100
COMMON EMITTER
V CE =1V
β=10
1.0
0.8
Τ α =25℃
0.6
10
10
1
100
0.4
0.1
500
I C , COLLECTOR CURRENT (mA)
Fig.8
TRANSITION FREQUENCY f T (MHz)
I C —— V BE
Fig.7
COMMON EMITTER
V CE =1V
100
T a =25℃
10
1
0
0.2
0.4
0.6
0.8
1.0
10
1
500
100
I C , COLLECTOR CURRENT (mA)
1000
COLLECTOR CURRENT I C (mA)
100
0.3
1000
f T ——I C
1000
100
1.2
COMMON EMITTER
T a =25℃
V CE =5V
10
1
10
100
I C , COLLECTOR CURRENT (mA)
BASE-EMMITER VOLTAGE V BE (V)
2021.08
75
0.4
REVERSE BIAS VOLTAGE V (V)
Fig.5
50
AMBIENT TEMPERATURE Ta ( ℃)
COLLECTOR-EMITTER VOLTAGE V CE (V)
100
P C —— T a
Fig.2
COLLECTOR POWER DISSIPATION
Pc (mW)
COLLECTOR CURRENT I C (mA)
Fig.1 Static characteristics
280
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Page 2 of 3
山东晶导微电子股份有限公司
BC817
Jingdao Microelectronics co.LTD
SOT-23 Package Outline Dimensions
e
∠ALL ROUND
A
D
e
M
e
E
C
a
L1
L
HE
SOT-23 mechanical data
UNIT
mm
A
C
D
E
max 1.1 0.20 1.4 3.0
min 0.9 0.08 1.2 2.8
mil
HE
e
M
L
L1
a
2.6
0.6 1.95 0.55 0.36 0.15
(ref) (ref)
2.2 0.35 1.7
0.0
12°
max 43
7.9
55
118 102
24
77
min 35
3.1
47
110
13
67
87
22
14
(ref) (ref)
6
0.0
Marking
The recommended mounting pad size
Type number
0.8
(0.031)
0.9
(0.039)
0.95
(0.037)
∠
0.95
(0.037)
Marking code
BC817-16
6A
BC817-25
6B
BC817-40
6C
2.0
(0.079)
mm
Unit :
(inches)
2021.08
210831
Page 3 of 3
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