Si7705DN Vishay Intertechnology, Si7705DN Datasheet - Page 2

• Manufacturer Part Number: Si7705DN
• Description: Single P-channel 20-V (D-S) MOSFET With Schottky Diode
• Manufacturer: Vishay Intertechnology

Si7705DN
Vishay Siliconix
Notes
a.
Notes
a.
b.
www.vishay.com
2
THERMAL RESISTANCE RATINGS
J
Junction-to-Ambient
Junction to Case (Drain)
Junction-to-Case (Drain)
MOSFET SPECIFICATIONS (T
Static
Gate Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
Zero Gate Voltage Drain Current
On-State Drain Current
Drain-Source On-State Resistance
Forward Transconductance
Diode Forward Voltage
Dynamic
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
SCHOTTKY SPECIFICATIONS (T
Forward Voltage Drop
Forward Voltage Drop
Maximum Reverse Leakage Current
Junction Capacitance
Surface Mounted on 1” x 1” FR4 Board.
Pulse test; pulse width v 300 ms, duty cycle v 2%.
Guaranteed by design, not subject to production testing.
ti
t A bi
b
Parameter
Parameter
t
a
a
a
a
g
a
a
Parameter
Symbol
Symbol
V
r
J
I
DS(on)
DS(on)
t
t
I
I
I
GS(th)
V
D(on)
Q
Q
d(on)
d(off)
GSS
DSS
DSS
Q
I
C
g
V
V
rm
rm
SD
t
t
fs
gs
gd
r
f
= 25_C UNLESS OTHERWISE NOTED)
F
F
T
g
J
= 25_C UNLESS OTHERWISE NOTED)
V
DS
DS
I
V
D
St
Steady State
Steady State
Steady State
DS
t
t v 10 sec
^ - 1 A, V
= - 10 V, V
V
V
V
= - 16 V, V
V
d St t
V
V
V
V
V
V
DS
10
DS
GS
GS
I
I
DS
V
DS
S
F
DS
GS
DD
DD
Test Condition
Test Condition
V
r
r
v - 5 V, V
= - 2.3 A, V
= 0.5 A, T
= 0 V, V
= 20 V, T
= - 2.5 V, I
= V
= - 4.5 V, I
= - 10 V, I
= 20 V, T
,
= - 16 V, V
= - 1.8 V, I
= - 10 V, R
= - 10 V, R
GEN
I
V
V
GS
GS
GS
F
r
r
GS
= 0.5 A
= 20 V
= 10 V
, I
= - 4.5 V, I
= - 4.5 V, R
GS
D
= 0 V, T
J
J
Device
MOSFET
MOSFET
MOSFET
GS
J
Schottky
Schottky
Schottky
D
D
= - 250 mA
D
= 125_C
GS
= 125_C
= "8 V
D
= 85_C
GS
L
L
= - 6.3 A
= - 6.3 A
= - 5.3 A
= - 4.5 V
= - 1 A
= 10 W
= 10 W
= 0 V
= 0 V
,
J
D
D
= 85_C
G
= - 6.3 A
= 6 W
Symbol
R
R
R
R
thJA
thJC
Min
- 0.45
Min
- 20
Typical
35
51
75
91
10
4
0.040
0.054
0.070
0.002
Typ
Typ
0.42
0.33
0.10
- 0.8
2.7
1.9
1.5
14
11
70
75
20
45
31
S-22520—Rev. B, 27-Jan-03
Document Number: 71607
Maximum
115
"100
Max
0.048
0.068
0.090
Max
0.100
44
64
94
12
0.48
5
- 1.2
105
110
0.4
17
30
70
10
- 1
- 5
1
Unit
Unit
Unit
_C/W
_C/W
mA
nA
mA
mA
nC
pF
ns
ns
V
A
W
S
V
V
V