2DD1621T Diodes, Inc., 2DD1621T Datasheet - Page 2

• Manufacturer Part Number: 2DD1621T
• Description: Npn Surface Mount Transistor
• Manufacturer: Diodes, Inc.

DS31240 Rev. 2 - 2
600
500
400
300
200
100
1.0
0.8
0.6
0.4
0.2
0.001
0.001
0
0
0
T = 85°C
T = 150°C
T = -55°C
T = 25°C
T = 85°C
T = 150°C
T = 25°C
T = -55°C
A
A
A
A
A
A
A
A
25
T , AMBIENT TEMPERATURE (°C)
A
Ambient Temperature (Note 3)
0.01
0.01
R
Fig. 1 Power Dissipation vs.
θJA
= 125°C/W
50
V
CE
= 2V
0.1
0.1
75
100
V
CE
1
1
= 2V
125
150
10
10
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2 of 4
3.0
2.5
2.0
1.5
1.0
0.5
0.25
0.15
0.05
0
0.001
0.1
0.3
0.2
0.001
0
T = 25°C
T = -55°C
T = 85°C
T = 150°C
A
A
A
A
I /I = 20
C B
0.01
0.01
0.1
0.1
T = 85°C
A
T = 150°C
A
I /I = 20
C B
1
T = -55°C
A
1
T = 25°C
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A
2DD1621T
10
10