2DA1774Q(2010) データシートの表示（PDF） - Diodes Incorporated.
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2DA1774Q Datasheet PDF : 4 Pages
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2DA1774Q/R/S
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current - Continuous (Note 5)
Symbol
VCBO
VCEO
VEBO
IC
Value
Unit
-60
V
-50
V
-6.0
V
150
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 5) TA = 25°C
Thermal Resistance, Junction to Ambient (Note 5)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
150
833
-55 to +150
Unit
mW
°C/W
°C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
OFF CHARACTERISTICS (Note 6)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
ON CHARACTERISTICS (Note 6)
DC Current Gain
Collector-Emitter Saturation Voltage
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
Current Gain-Bandwidth Product
2DA1774Q
2DA1774R
2DA1774S
Symbol
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
IEBO
hFE
VCE(SAT)
Cobo
fT
Min
-60
-50
-6.0
⎯
⎯
120
180
270
⎯
4.0 Typ.
140 Typ.
Max
⎯
⎯
⎯
-100
-100
270
390
560
-0.5
5.0
⎯
Unit
V
V
V
nA
nA
Test Condition
IC = -50μA, IE = 0
IC = -1.0mA, IB = 0
IE = -50μA, IC = 0
VCB = -60V
VEB = -6.0V
⎯
V
pF
MHz
VCE = -6.0V, IC = -1.0mA
IC = -50mA, IB = -5.0mA
VCB = -12V, f = 1.0MHz, IE = 0
VCE = -12V, IC = -2.0mA,
f = 30MHz
Notes:
5. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
250
0.5
IC
IB
=
10
200
0.4
150
0.3
100
50
RθJA = 833°C/W
0
0
100
200
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation
vs. Ambient Temperature (Note 1)
0.2
TA = 25°C
TA = 150°C
0.1
TA = -50°C
0
0.1
1
10
100
1,000
IC, COLLECTOR CURRENT (mA)
Fig. 2 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
2DA1774Q/R/S
Document number: DS30253 Rev. 9 - 2
2 of 4
www.diodes.com
November 2010
© Diodes Incorporated
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