SI6544DQ-T1 Vishay, SI6544DQ-T1 Datasheet - Page 2

• Manufacturer Part Number: SI6544DQ-T1
• Description: MOSFET Small Signal 30V 4/3.5A
• Manufacturer: Vishay

Specifications of SI6544DQ-T1

• Configuration: Dual Dual Source
• Transistor Polarity: N and P-Channel
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 4 A at N Channel, 3.5 A at P Channel
• Power Dissipation: 1000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-8
• Minimum Operating Temperature: - 55 C
• Lead Free Status / Rohs Status: No

Si6544DQ
Vishay Siliconix
Notes
a.
b.
www.vishay.com FaxBack 408-970-5600
2-2
Static
Gate Threshold Voltage
Gate Threshold Voltage
Gate-Body Leakage
Gate-Body Leakage
Z
Zero Gate Voltage Drain Current
Zero Gate Voltage Drain Current
On-State Drain Current
On-State Drain Current
D i S
Drain-Source On-State Resistance
Drain-Source On-State Resistance
Forward Transconductance
Forward Transconductance
Diode Forward Voltage
Diode Forward Voltage
Dynamic
Total Gate Charge
Total Gate Charge
Gate-Source Charge
Gate-Source Charge
Gate-Drain Charge
Gate-Drain Charge
Turn-On Delay Time
Turn-On Delay Time
Rise Time
Rise Time
Turn-Off Delay Time
Turn-Off Delay Time
Fall Time
Fall Time
Source-Drain
R
Reverse Recovery Time
Pulse test; pulse width
Guaranteed by design, not subject to production testing.
G
R
V l
b
O S
Parameter
D i C
Ti
a
a
a
a
R
i
a
a
300 s, duty cycle
a
a
a
Symbol
V
V
r
r
I
I
DS(on)
DS(on)
t
t
t
t
I
I
I
I
I
GS(th)
GS(th)
D(on)
D(on)
V
V
Q
Q
Q
Q
d(on)
d(on)
d(off)
d(off)
GSS
GSS
DSS
DSS
g
g
Q
Q
t
t
SD
SD
t
t
t
t
rr
rr
fs
fs
gs
gs
gd
gd
2%.
r
r
f
f
g
g
V
V
V
DS
I
I
V
D
D
V
DS
I
DS
D
DS
= –15 V, V
I
I
F
= 15 V, V
F
V
= –30 V, V
V
V
V
V
V
V
–1 A, V
= 30 V, V
= –1.25 A, di/dt = 100 A/ s
V
V
V
V
V
I
DS
V
15 V V
= 1.25 A, di/dt = 100 A/ s
V
V
V
V
GS
V
DS
I
S
1 A, V
1 A, V
DS
DS
DS
GS
S
DD
DS
DS
DS
GS
DD
DD
DS
GS
DS
= –1.25 A, V
= 1.25 A, V
= –4.5 V, I
= –15 V, I
= V
= 0 V, V
= 0 V, V
= –10 V, I
= V
= –30 V, V
= –15 V, R
= 4.5 V, I
= 30 V, V
= 15 V, R
= 15 V, R
= 10 V, I
= 15 V, I
–5 V, V
N Ch
N-Channel
N Channel
N Ch
N Ch
N-Channel
P-Channel
P-Channel
GEN
GEN
GEN
Test Condition
GS
5 V, V
15 V R
GS
GS
GS
GS
GS
, I
, I
= –10 V, I
= 10 V, R
= –10 V, R
= 10 V, I
GS
GS
= 0 V, T
D
= 0 V, T
D
D
GS
GS
D
D
D
= –250 A
D
D
GS
= 250 A
GS
10 V I
L
L
10 V, R
GS
GS
L
=
=
= – 3.5 A
= 4.0 A
= –3.5 A
= 4.0 A
= 3.4 A
= –2.5 A
= 15
= 15
l
l
l
= 15
= 10 V
= –10 V
= 0 V
= 0 V
= 0 V
= 0 V
15
20 V
20 V
J
D
J
G
D
= 55 C
G
G
= 55 C
= 4.0 A
= –3.5 A
= 6
= 6
3 5 A
6
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
Min
–1.0
–20
1.0
20
S-56944—Rev. C, 23-Nov-98
0.027
0.035
0.038
0.062
–0.77
Typ
0.73
17.5
7.2
4.0
4.4
2.5
3.1
13
17
12
13
10
25
33
20
10
25
30
Document Number: 70668
9
Max
0.035
0.045
0.050
0.090
–1.2
1.2
–1
–5
30
30
20
20
20
20
50
60
40
20
60
60
100
100
1
5
Unit
nA
nA
nC
nC
ns
ns
V
V
A
A
S
S
V
V
A
A
A
C
C