Diodes DMP31D0UFB4 - Manual (Page 3)

DMP31D0UFB4
D atasheet number: DS35587 Rev. 1 - 2
3 of 7
www.diodes.com
January 2012
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A Product Line of
Diodes Incorporated
DMP31D0UFB4
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
OFF CHARACTERISTICS (Note 7)
Drain-Source Breakdown Voltage
BV
DSS
-30 - - V V
GS
= 0V, I
D
= -250 μA
Zero Gate Voltage Drain Current T
J
= 25°C I
DSS
- - -1 μA V
DS
= -30V, V
GS
= 0V
Gate-Source Leakage I
GSS
- - ±3 μA
V
GS
= ±8V, V
DS
= 0V
ON CHARACTERISTICS (Note 7)
Gate Threshold Voltage
V GS(th)
-0.5 - -1.1 V V DS = V GS , I D = -250 μA
Static Drain-Source On-Resistance R
DS (ON)
- -
1
Ω
V
GS
= -4.5V, I
D
= -400mA
1.5 V
GS
= -2.5V, I
D
= -200mA
2 V GS = -1.8V, I D = -100mA
Forward Transfer Admittance |Y
fs
| 50 - - mS V
DS
= -3V, I
D
= -300mA
Diode Forward Voltage V
SD
- - -1.2 V V
GS
= 0V, I
S
= -300mA
DYNAMIC CHARACTERISTICS
Input Capacitance
C
iss
- 76 - pF
V
DS
= -15V, V
GS
= 0V,
f = 1.0MHz
Output Capacitance C
oss
- 9 - pF
Reverse Transfer Capacitance C
rss
- 6.43 - pF
Gate Resistance R
g
- 166.9 - Ω V
DS
= 0V, V
GS
= 0V, f = 1MHz
Total Gate Charge Q
g
0.9 - nC V
GS
= -4.5V, V
DS
= -15V,I
D
= -1A
Total Gate Charge Q
g
- 1.5 - nC
V
GS
= -8V, V
DS
= -15V,
I
D
= -1A
Gate-Source Charge Q
gs
- 0.1 - nC
Gate-Drain Charge Q
gd
- 0.2 - nC
Turn-On Delay Time t
D(on)
- 4.98 - ns
V
DD
= -10V, R
L
= 10Ω
V GS = -4.5V, R G = 6Ω
Turn-On Rise Time t r
- 5.85 - ns
Turn-Off Delay Time t
D(off)
- 35.71 - ns
Turn-Off Fall Time t
f
- 16.64 - ns
Notes: 7. Short duration pulse test used to minimize self-heating effect.
Typical Electrical Characteristics
0
0.2
0.4
0.6
0.8
1.0
0 1 2 3 4 5
-V , DRAIN -SOURCE VOLTAGE (V)
Fig. 3 Typical Output Characteristics
DS
-I
, D
R
AI
N
C
U
R
R
EN
T
(A
)
D
V = 4.5V
GS
V = 2.5V
GS
V = 1.8V
GS
V = 1.5V
GS
V = 1.2V
GS
0
0.2
0.4
0.6
0.8
1.0
0 0.5 1.0 1.5 2.0
-V , GATE-SOURCE VOLTAGE (V)
GS
Fig. 4 Typical Transfer Characteristics
-I
, D
R
AI
N
C
U
R
R
EN
T
(A
)
D
T = 150 C
A
°
T = 125 C
A
°
T = 85 C
A
°
T = 25 C
A
°
T = -55 C
A
°
V = -5.0V
DS