dmp21d0ufb Diodes, Inc., dmp21d0ufb Datasheet - Page 2

• Manufacturer Part Number: dmp21d0ufb
• Description: 20v P-channel Enhancement Mode Mosfet
• Manufacturer: Diodes, Inc.

Thermal Characteristics
Maximum Ratings
Thermal Characteristics
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
Pulsed Drain Current (Note 6)
Power Dissipation (Note 4)
Power Dissipation (Note 5)
Thermal Resistance, Junction to Ambient (Note 4)
Thermal Resistance, Junction to Ambient (Note 5)
Operating and Storage Temperature Range
DMP21D0UFB
D
atasheet Number: DS35277 Rev. 1 - 2
0.001
0.01
10
0.000001 0.00001
0.1
9
8
7
6
5
4
3
2
1
0
0.0001
1
Characteristic
Characteristic
D = 0.7
D = 0.5
D = 0.3
D = 0.1
D = 0.01
D = 0.005
D = Single Pulse
D = 0.02
D = 0.05
@T
A
Steady
State
= 25°C unless otherwise specified
0.001
@T
A
0.0001
T
T
T
= 25°C unless otherwise specified
A
A
A
= 25°C (Note 4)
= 85°C (Note 4)
= 25°C (Note 5)
0.01
Fig. 1 Single Pulse Maximum Power Dissipation
0.001
Fig. 2 Transient Thermal Response
t , PULSE DURATION TIME (SEC)
1
t , PULSE DURATION TIME (s)
1
www.diodes.com
0.1
0.01
2 of 6
Symbol
Symbol
T
J
V
V
R
R
,
I
D = 0.9
P
P
DSS
GSS
I
DM
T
0.1
θJA
θJA
D
D
D
STG
1
1
10
Diodes Incorporated
P(pk)
A Product Line of
-55 to +150
Duty Cycle, D = t /t
T - T = P * R
10
R
J
Value
Value
R
θJA
-0.86
-0.62
-1.31
Single Pulse
R
R
T - T = P * R
0.43
0.99
-5.0
293
126
θ
-20
±8
J
θ
θ
JA
t
JA
JA
(t) = r(t) *
A
1
t
(t) = r(t) * R
= 120°C/W
2
= 120°C/W
A
100
θ
100
R
JA
1 2
θ
θ
JA
(t)
JA
θ
JA
(t)
DMP21D0UFB
1,000
1,000
© Diodes Incorporated
°C/W
°C/W
Unit
Unit
°C
W
W
V
V
A
A
May 2011