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  Datasheet File OCR Text:
 Transistor
2SC4691
Silicon NPN epitaxial planer type
For high speed switching
Unit: mm
1.60.15
s Features
q q q
0.4
0.80.1
0.4
0.2-0.05 0.15-0.05
+0.1
High-speed switching. Low collector to emitter saturation voltage VCE(sat). SS-Mini type package, allowing downsizing of the equipment and automatic insertion through the tape packing.
1.60.1
1.00.1
0.5
1
0.5
3
2
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
Symbol VCBO VCES VEBO ICP IC PC Tj Tstg
Ratings 40 40 5 300 100 125 125 -55 ~ +125
Unit V V V mA mA mW C C
1:Base 2:Emitter 3:Collector
EIAJ:SC-75 SS-Mini Type Package
Marking symbol : 2Y
s Electrical Characteristics
Parameter Collector cutoff current Emitter cutoff current Forward current transfer ratio Collector to emitter saturation voltage Base to emitter saturation voltage Transition frequency Collector output capacitance Turn-on time Turn-off time Storage time
(Ta=25C)
Symbol ICBO IEBO hFE* VCE(sat) VBE(sat) fT Cob ton toff tstg Refer to the measurment circuit Conditions VCB = 15V, IE = 0 VEB = 4V, IC = 0 VCE = 1V, IC = 10mA IC = 10mA, IB = 1mA IC = 10mA, IB = 1mA VCB = 10V, IE = -10mA, f = 200MHz VCB = 10V, IE = 0, f = 1MHz 450 2 17 17 10 6 60 0.17 min typ max 0.1 0.1 200 0.25 1.0 V V MHz pF ns ns ns Unit A A
*h
FE
Rank classification
Rank hFE Marking Symbol Q 60 ~ 120 2YQ R 90 ~ 200 2YR
0 to 0.1
0.20.1
+0.1
(Ta=25C)
0.450.1 0.3
0.750.15
s Absolute Maximum Ratings
1
Transistor
Switching time measurement circuit ton, toff Test Circuit
0.1F Vout 220 Vin=10V 50 3.3k 3.3k Vbb= -3V 50 Vin=10V VCC=3V 500 50 Vbb=2V VCC=10V A 910 0.1F 500 90
2SC4691
PC -- Ta tstg Test Circuit
0.1F 1k Vout
150
Collector power dissipation PC (mW)
125
100
75
50
Vin Vout
10% 90%
Vin Vout
10% 90%
0 Vin
10% 10% tstg (Waveform at A)
25
Vout ton toff
0 0 20 40 60 80 100 120 140 160
Ambient temperature Ta (C)
IC -- VCE
Collector to emitter saturation voltage VCE(sat) (V)
120 Ta=25C 100 100 30 10 3 1
VCE(sat) -- IC
Base to emitter saturation voltage VBE(sat) (V)
IC/IB=10 100 30 10 3 1 0.3 0.1 0.03 0.01 0.3 1 3 10 300 100 1 3
VBE(sat) -- IC
Collector current IC (mA)
IB=3.0mA 2.5mA 2.0mA 1.5mA
80
60 1.0mA 40 0.5mA 20
Ta=75C 0.3 0.1 0.03 0.01 0.1 25C -25C
Ta=-25C 25C 75C
0 0 0.2 0.4 0.6 0.8 1.0 1.2
10
30
100
300
1000
Collector to emitter voltage VCE (V)
Collector current IC (mA)
Collector current IC (mA)
hFE -- IC
600 VCE=1V 600
fT -- IE
6
Cob -- VCB
Collector output capacitance Cob (pF)
VCE=10V Ta=25C IE=0 f=1MHz Ta=25C
Forward current transfer ratio hFE
500
Transition frequency fT (MHz)
500
5
400
400
4
300
300
3
200
Ta=75C 25C -25C
200
2
100
100
1
0 0.1
0.3
1
3
10
30
100
0 -1
0 -3 -10 -30 -100 -300 -1000 1 3 10 30 100
Collector current IC (mA)
Emitter current IE (mA)
Collector to base voltage VCB (V)
2


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