2DC4672 查看數據表（PDF） - Diodes Incorporated.
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2DC4672 Datasheet PDF : 6 Pages
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A Product Line of
Diodes Incorporated
2DC4672
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Pulse Current
Base Current
Symbol
VCBO
VCEO
VEBO
IC
ICM
IB
Value
60
50
7
3
6
500
Unit
V
V
V
A
A
mA
Thermal Characteristics (@TA = +25°C, unless otherwise specified.)
Power Dissipation
Characteristic
Thermal Resistance, Junction to Ambient Air
Thermal Resistance, Junction to Leads
Operating and Storage Temperature Range
(Note 5)
(Note 6)
(Note 5)
(Note 6)
(Note 7)
Symbol
PD
RθJA
RθJL
TJ, TSTG
Value
1
2
125
62.5
5.73
-55 to +150
Unit
W
°C/W
°C/W
°C
Notes:
5. For a device surface mounted on 15mm x 15mm x 0.6mm FR4 PCB with high coverage of single sided 1 oz copper, in still air conditions; the device is
measured when operating in steady state condition.
6. Same as note (5), except the device is mounted on 40mm x 40mm x 1.6mm FR4 PCB
7. Thermal resistance from junction to solder-point (on the exposed collector pad).
Thermal Characteristics and Derating Information
1.0
0.8
0.6
0.4
0.2
0.0
0
25 50 75 100 125 150
Temperature (°C)
Derating Curve
100
Single Pulse. T =25°C
amb
10
120
100
80
D=0.5
60
40 D=0.2
Single Pulse
20
D=0.05
D=0.1
0
100µ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Transient Thermal Impedance
1
100µ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Pulse Power Dissipation
2DC4672
Document number: DS31636 Rev. 4 - 2
2 of 6
www.diodes.com
February 2013
© Diodes Incorporated
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