si3805dv Vishay, si3805dv Datasheet - Page 2

• Manufacturer Part Number: si3805dv
• Description: P-channel 20-v D-s Mosfet With Schottky Diode
• Manufacturer: Vishay

Si3805DV
Vishay Siliconix
Notes:
a. Based on T
b. Surface Mounted on 1" x 1" FR4 board.
c. t = 5 s
d. Maximum under Steady State conditions is 150 °C/W.
e. Maximum under Steady State conditions is 155 °C/W.
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2
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient (MOSFET)
Maximum Junction-to-Foot (Drain) (MOSFET)
Maximum Junction-to-Ambient (Schottky)
Maximum Junction-to-Foot (Drain) (Schottky)
SPECIFICATIONS T
Parameter
Static
Drain-Source Breakdown Voltage
V
V
Gate-Source Threshold Voltage
Gate-Source Leakage
Zero Gate Voltage Drain Current
On-State Drain Current
Drain-Source On-State Resistance
Forward Transconductance
Dynamic
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Gate Resistance
Turn-On Delay Time
Rise Time
Turn-Off DelayTime
Fall Time
Turn-On Delay Time
Rise Time
Turn-Off DelayTime
Fall Time
GS(th)
DS
Temperature Coefficient
Temperature Coefficient
b
C
= 25 °C.
a
a
J
= 25 °C, unless otherwise noted
a
b, e
b, d
ΔV
Symbol
ΔV
R
V
GS(th)
I
t
t
t
t
I
I
C
V
GS(th)
D(on)
DS(on)
C
C
Q
Q
d(on)
d(off)
d(on)
d(off)
GSS
DSS
Q
DS
g
R
oss
t
t
t
t
DS
rss
iss
fs
gs
gd
r
r
f
f
g
g
/T
/T
J
Steady State
Steady State
J
t ≤ 5 s
t ≤ 5 s
V
V
I
I
D
V
DS
DS
D
V
≅ - 2.4 A, V
DS
DS
≅ - 2.4 A, V
= - 10 V, V
= - 10 V, V
= - 20 V, V
= - 10 V, V
V
V
V
V
V
V
V
V
V
V
V
DS
GS
GS
DS
DS
DD
DD
GS
DS
GS
DS
Test Conditions
= - 4.5 V, I
= V
= - 10 V, I
= - 10 V, I
= 0 V, V
≤ 5 V, V
= - 10 V, R
= - 10 V, R
= 0 V, I
= - 2.5 V, I
= - 20 V, V
I
D
f = 1 MHz
GS
GS
GEN
GEN
= - 250 µA
GS
Symbol
GS
R
R
R
R
, I
GS
= - 4.5 V, I
= - 10 V, I
thJA
thJF
thJA
thJF
D
D
GS
GS
= - 10 V, R
= - 4.5 V, R
= 0 V, T
= 0 V, f = 1 MHz
= - 250 µA
= - 250 µA
D
D
D
D
GS
L
L
= - 4.5 V
= ± 12 V
= - 3.0 A
= - 3.0 A
= - 2.6 A
= 2.1 A
= 4.2 Ω
= 4.2 Ω
= 0 V
J
D
D
= 55 °C
= - 3.0 A
= - 3.0 A
g
g
= 1 Ω
= 1 Ω
Typical
93
75
97
78
Min.
- 0.6
- 20
- 15
1.2
Maximum
0.070
0.090
0.140
Typ.
- 20
110
115
330
0.8
1.4
90
95
80
57
10
16
18
40
18
10
3
6
8
4
6
3
8
S09-2110-Rev. B, 12-Oct-09
Document Number: 68912
± 100
0.084
0.108
0.175
Max.
- 1.5
- 10
- 1
12
12
20
24
15
27
60
27
15
6
6
°C/W
Unit
mV/°C
Unit
nC
nA
µA
pF
ns
V
V
A
Ω
S
Ω