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  Datasheet File OCR Text:
 Transistor
2SB819
Silicon PNP epitaxial planer type
For low-frequency output amplification Complementary to 2SD1051
6.90.1 1.5 2.50.1 1.0
1.0 2.40.2 2.00.2 3.50.1
Unit: mm
s Features
q q q
1.5 R0.9 R0.9
0.85
0.550.1
0.450.05
1.250.05
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Collector power dissipation Junction temperature Storage temperature
*
(Ta=25C)
Ratings -50 -40 -5 -3 -1.5 1 150 -55 ~ +150 1cm2 Unit V V V A A W C C
1:Base 2:Collector 3:Emitter
2.5 2.5 3 2 1
Symbol VCBO VCEO VEBO ICP IC PC* Tj Tstg
EIAJ:SC-71 M Type Mold Package
Printed circuit board: Copper foil area of thickness of 1.7mm for the collector portion
or more, and the board
s Electrical Characteristics
Parameter Collector cutoff current Emitter cutoff current Collector to base voltage Collector to emitter voltage Forward current transfer ratio Collector to emitter saturation voltage Base to emitter saturation voltage Transition frequency Collector output capacitance
(Ta=25C)
Symbol ICBO ICEO IEBO VCBO VCEO hFE
*1
Conditions VCB = -20V, IE = 0 VCE = -10V, IB = 0 VEB = -5V, IC = 0 IC = -1mA, IE = 0 IC = -2mA, IB = 0 VCE = -5V, IC = IC = -2A, IB = -1A*2 IC = -1.5A, IB = -0.15A*2 -0.2A*2 VCB = -5V, IE = 0.5A, f = 200MHz VCB = -20V, IE = 0, f = 1MHz
min
typ
max -1 -100 -10
-50 -40 80 220 -1 -1.5 150 45
*2
4.10.2
High collector to emitter voltage VCEO. Large collector power dissipation PC. M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board.
0.4
1.00.1
R
0.
4.50.1
7
Unit A A A V V
VCE(sat) VBE(sat) fT Cob
V V MHz pF
Pulse measurement
*1h
FE
Rank classification
Q 80 ~ 160 R 120 ~ 220
Rank hFE
1
Transistor
PC -- Ta
1.2 -4.0 Printed circut board: Copper foil area of 1cm2 or more, and the board thickness of 1.7mm for the collector portion. -3.5
2SB819
IC -- VCE
Collector to emitter saturation voltage VCE(sat) (V)
Ta=25C IB=-40mA -35mA -100 -30 -10 -3 -1 Ta=75C 25C -25C
VCE(sat) -- IC
IC/IB=10
Collector power dissipation PC (W)
1.0
Collector current IC (A)
-3.0 -2.5 -2.0 -1.5 -1.0
-30mA -25mA -20mA -15mA -10mA -5mA
0.8
0.6
0.4
- 0.3 - 0.1 - 0.03
0.2 - 0.5 0 0 20 40 60 80 100 120 140 160 0 0 -2 -4 -6 -8 -10
- 0.01 - 0.01 - 0.03 - 0.1 - 0.3
-1
-3
-10
Ambient temperature Ta (C)
Collector to emitter voltage VCE (V)
Collector current IC (A)
VBE(sat) -- IC
-100
hFE -- IC
IC/IB=10 600 VCE=-5V 240
fT -- I E
VCB=-5V Ta=25C
Base to emitter saturation voltage VBE(sat) (V)
500
Transition frequency fT (MHz)
-1 -3 -10
-30 -10 -3 25C -1 75C Ta=-25C
Forward current transfer ratio hFE
200
400
160
300
Ta=75C 25C
120
- 0.3 - 0.1 - 0.03 - 0.01 - 0.01 - 0.03 - 0.1 - 0.3
200
-25C
80
100
40
-1
-3
-10
0 - 0.01 - 0.03 - 0.1 - 0.3
0 10
30
100
300
1000 3000 10000
Collector current IC (A)
Collector current IC (A)
Emitter current IE (mA)
Cob -- VCB
150 -60
VCER -- RBE
1000 Ta=25C
ICEO -- Ta
VCE=-12V
Collector output capacitance Cob (pF)
Collector to emitter voltage VCER (V)
IE=0 f=1MHz Ta=25C 120
-50
300
-40
ICEO (Ta) ICEO (Ta=25C)
0.01 0.1 1 10
100
90
-30
30
60
-20
10
30
-10
3
0 -1
-3
-10
-30
-100
0 0.001
1 0 20 40 60 80 100 120
Collector to base voltage VCB (V)
Base to emitter resistance RBE (k)
Ambient temperature Ta (C)
2
Transistor
Area of safe operation (ASO)
-10 -3 ICP IC Single pulse Ta=25C t=10ms
2SB819
Collector current IC (A)
-1 t=1s
- 0.3 - 0.1 - 0.03 - 0.01
- 0.003 - 0.001 - 0.1 - 0.3
-1
-3
-10
-30
-100
Collector to emitter voltage VCE (V)
3


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