SI4900DY-T1-E3

Vishay Siliconix
Si4900DY
Document Number: 73272
S09-0540-Rev. E, 06-Apr-09
www.vishay.com
1
Dual N-Channel 60-V (D-S) MOSFET
FEATURES
Halogen-free According to IEC 61249-2-21
Available
TrenchFET
®
Power MOSFET
APPLICATIONS
LCD TV CCFL Inverter
PRODUCT SUMMARY
V
DS
(V) R
DS(on)
(Ω)
I
D
(A)
a
Q
g
(Typ.)
60
0.058 at V
GS
= 10 V
5.3
13 nC
0.072 at V
GS
= 4.5 V
4.7
Ordering Information: Si4900DY-T1-E3 (Lead (Pb)-free)
Si4900DY-T1-GE3 (Lead (Pb)-free and Halogen-free)
S
1
D
1
G
1
D
1
S
2
D
2
G
2
D
2
SO-8
5
6
7
8
Top View
2
3
4
1
N-Channel MOSFET
G
1
D
1
S
1
N-Channel MOSFET
G
2
D
2
S
2
Notes:
a. Based on T
C
= 25 °C.
b. Surface Mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. Maximum under Steady State conditions is 110 °C/W.
ABSOLUTE MAXIMUM RATINGS T
A
= 25 °C, unless otherwise noted
Parameter Symbol Limit Unit
Drain-Source Voltage
V
DS
60
V
Gate-Source Voltage
V
GS
± 20
Continuous Drain Current (T
J
= 150 °C)
T
C
= 25 °C
I
D
5.3
A
T
C
= 70 °C
4.3
T
A
= 25 °C
4.3
b, c
T
A
= 70 °C
3.4
b, c
Pulsed Drain Current (10 µs Width)
I
DM
20
Continuous Source-Drain Diode Current
T
C
= 25 °C
I
S
2.6
T
A
= 25 °C
1.7
b, c
Avalanche Current
L = 0 1 mH
I
AS
11
Single-Pulse Avalanche Energy
E
AS
6.1 mJ
Maximum Power Dissipation
T
C
= 25 °C
P
D
3.1
W
T
C
= 70 °C
2
T
A
= 25 °C
2
b, c
T
A
= 70 °C
1.3
b, c
Operating Junction and Storage Temperature Range
T
J
, T
stg
- 55 to 150 °C
THERMAL RESISTANCE RATINGS
Parameter Symbol Typical Maximum Unit
Maximum Junction-to-Ambient
a, d
R
thJA
55 62.5
°C/W
Maximum Junction-to-Foot (Drain) Steady State
R
thJF
33 40
www.vishay.com
2
Document Number: 73272
S09-0540-Rev. E, 06-Apr-09
Vishay Siliconix
Si4900DY
Notes:
a. Pulse test; pulse width 300 µs, duty cycle 2 %.
b. Guaranteed by design, not subject to production testing.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
SPECIFICATIONS T
J
= 25 °C, unless otherwise noted
Parameter Symbol Test Conditions Min. Typ. Max. Unit
Static
Drain-Source Breakdown Voltage
V
DS
V
GS
= 0 V, I
D
= 250 µA
60 V
V
DS
Temperature Coefficient ΔV
DS
/T
J
I
D
= 250 µA
55
mV/°C
V
GS(th)
Temperature Coefficient ΔV
GS(th)
/T
J
- 6
Gate-Source Threshold Voltage
V
GS(th)
V
DS
= V
GS
, I
D
= 250 µA
13
V
V
DS
= V
GS
, I
D
= 5 mA
2.5
Gate-Source Leakage
I
GSS
V
DS
= 0 V, V
GS
= 20 V
100 nA
Zero Gate Voltage Drain Current
I
DSS
V
DS
= 60 V, V
GS
= 0 V
1
µA
V
DS
= 60 V, V
GS
= 0 V, T
J
= 85 °C
10
On-State Drain Current
a
I
D(on)
V
DS
5 V, V
GS
= 10 V
20 A
Drain-Source On-State Resistance
a
R
DS(on)
V
GS
= 10 V, I
D
= 4.3 A
0.046 0.058
Ω
V
GS
= 4.5 V, I
D
= 3.9 A
0.059 0.072
Forward Transconductance
a
g
fs
V
DS
= 15 V, I
D
= 4.3 A
15 S
Dynamic
b
Input Capacitance
C
iss
V
DS
= 15 V, V
GS
= 0 V, f = 1 MHz
665
pFOutput Capacitance
C
oss
75
Reverse Transfer Capacitance
C
rss
40
Total Gate Charge
Q
g
V
DS
= 30 V, V
GS
= 10 V, I
D
= 4.3 A
13 20
nC
V
DS
= 30 V, V
GS
= 4.5 V, I
D
= 4.3 A
69
Gate-Source Charge
Q
gs
2.3
Gate-Drain Charge
Q
gd
2.6
Gate Resistance
R
g
f = 1 MHz 2 Ω
Turn-O n D e l ay T im e
t
d(on)
V
DD
= 30 V, R
L
= 8.8 Ω
I
D
3.4 A, V
GEN
= 4.5 V, R
g
= 1 Ω
15 25
ns
Rise Time
t
r
65 100
Turn-Off Delay Time
t
d(off)
15 25
Fall Time
t
f
10 15
Tur n -O n D e l ay T im e
t
d(on)
V
DD
= 30 V, R
L
= 8.8 Ω
I
D
3.4 A, V
GEN
= 10 V, R
g
= 1 Ω
10 15
Rise Time
t
r
15 25
Turn-Off Delay Time
t
d(off)
20 30
Fall Time
t
f
10 15
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
I
S
T
C
= 25 °C
2.6
A
Pulse Diode Forward Current
I
SM
20
Body Diode Voltage
V
SD
I
S
= 1.7 A, V
GS
= 0 V
0.8 1.2 V
Body Diode Reverse Recovery Time
t
rr
I
F
= 1.7 A, dI/dt = 100 A/µs, T
J
= 25 °C
30 60 ns
Body Diode Reverse Recovery Charge
Q
rr
32 50 nC
Reverse Recovery Fall Time
t
a
25
ns
Reverse Recovery Rise Time
t
b
5
Document Number: 73272
S09-0540-Rev. E, 06-Apr-09
www.vishay.com
3
Vishay Siliconix
Si4900DY
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
Output Characteristics
On-Resistance vs. Drain Current and Gate Voltage
Gate Charge
0
2
4
6
8
10
12
14
16
18
20
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
V
GS
= 10 V thru 4 V
3 V
V
DS
- Drain-to-Source Voltage (V)
-
Drain Current (A)I
D
0.040
0.045
0.050
0.055
0.060
0.065
0.070
0.075
0.080
0 2 4 6 8 101214161820
V
GS
= 10 V
I
D
- Drain Current (A)
V
GS
= 4.5 V
R
DS(on)
- On-Resistance (mΩ)
0
2
4
6
8
10
03691215
V
DS
= 30 V
I
D
= 4.3 A
- Gate-to-Source Voltage (V)
Q
g
- Total Gate Charge (nC)
V
GS
Transfer Characteristics
Capacitance
On-Resistance vs. Junction Temperature
0
1
2
3
4
5
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
25 °C
T
C
= 125 °C
- 55 °C
V
GS
- Gate-to-Source Voltage (V)
- Drain Current (A)
I
D
0
200
400
600
800
1000
0 102030405060
C
rss
C
oss
C
iss
V
DS
- Drain-to-Source Voltage (V)
C - Capacitance (pF)
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
- 50 - 25 0 25 50 75 100 125 150
V
GS
= 10 V
I
D
= 4.3 A
T
J
- Junction Temperature (°C)
R
DS(on)
- On-Resistance
(Normalized)

SI4900DY-T1-E3

Mfr. #:
Manufacturer:
Vishay / Siliconix
Description:
MOSFET 60V 5.3A 3.1W
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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