SI5855DC Vishay Siliconix, SI5855DC Datasheet - Page 2

• Manufacturer Part Number: SI5855DC
• Description: P-Channel 1.8-V (G-S) MOSFET With Schottky Diode
• Manufacturer: Vishay Siliconix

Notes
a.
Notes
a.
b.
www.vishay.com
2
Si5855DC
Vishay Siliconix
THERMAL RESISTANCE RATINGS
J
Junction-to-Ambient
Junction to Foot
Junction-to-Foot
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
Source-Drain Reverse Recovery 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
t
rm
rm
SD
t
t
rr
fs
gs
gd
r
f
= 25_C UNLESS OTHERWISE NOTED)
F
F
T
g
J
= 25_C UNLESS OTHERWISE NOTED)
V
New Product
DS
DS
I
V
D
St
Steady State
Steady State
Steady State
DS
^ - 1 A, V
t
t v 5 sec
= - 10 V, V
I
V
F
V
V
= - 16 V, V
V
d St t
V
V
V
V
V
V
DS
DS
= - 0.9 A, di/dt = 100 A/ms
GS
GS
I
5
DS
V
DS
S
DS
GS
DD
DD
Test Condition
Test Condition
I
V
F
r
r
v - 5 V, V
= - 0.9 A, V
= 0 V, V
= 20 V, T
= - 2.5 V, I
= V
= - 4.5 V, I
= 1 A, T
= - 10 V, I
= 20 V, T
,
= - 16 V, V
= - 1.8 V, I
= - 10 V, R
= - 10 V, R
GEN
V
V
GS
GS
GS
I
F
r
r
GS
= 20 V
= 10 V
, I
= 1 A
= - 4.5 V, I
= - 4.5 V, R
GS
J
D
= 0 V, T
J
Device
MOSFET
MOSFET
MOSFET
GS
J
Schottky
Schottky
Schottky
= 125_C
D
D
= - 250 mA
D
= 125_C
GS
= "8 V
D
= 85_C
GS
L
L
= - 2.7 A
= - 2.7 A
= - 2.2 A
= - 4.5 V
= - 1 A
= 10 W
= 10 W
= 0 V
= 0 V
,
J
D
D
= 85_C
G
= - 2.7 A
= 6 W
Symbol
R
R
R
R
thJA
thJF
Min
- 0.45
Min
- 10
Typical
50
54
90
95
30
30
0.095
0.137
0.205
0.255
Typ
Typ
0.65
0.34
0.05
- 0.8
4.4
1.4
16
30
30
27
20
10
90
7
2
S-31406—Rev. A, 07-Jul-03
Document Number: 72232
Maximum
110
115
"100
Max
0.110
0.160
0.240
Max
0.375
0.290
0.500
60
65
40
40
- 1.0
- 1.2
100
6.5
25
45
45
40
40
20
- 1
- 5
Unit
Unit
Unit
_C/W
_C/W
mA
nA
mA
mA
nC
pF
ns
V
A
W
S
V
V
V