Si6928DQ
Vishay Siliconix
Dual N-Channel 30-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
VDS (V)
30
RDS(on) (Ω)
ID (A)
0.035 at VGS = 10 V
± 4.0
0.050 at VGS = 4.5 V
± 3.4
• Halogen-free Option Available
Pb-free
Available
RoHS*
COMPLIANT
D1
D2
TSSOP-8
8
D2
7
S2
3
6
S2
4
5
G2
D1
1
S1
2
S1
G1
Si6928DQ
G1
G2
Top View
Ordering Information: Si6928DQ-T1
Si6928DQ-T1-GE3 (Lead (Pb)-free and Halogen-free)
S1
S2
N-Channel MOSFET
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter
Symbol
Limit
Drain-Source Voltage
VDS
30
Gate-Source Voltage
VGS
± 20
Continuous Drain Current (TJ = 150 °C)a
TA = 25 °C
TA = 70 °C
Pulsed Drain Current
Continuous Source Current (Diode Conduction)a
TA = 25 °C
Maximum Power Dissipationa
TA = 70 °C
Operating Junction and Storage Temperature Range
ID
V
± 4.0
± 3.2
IDM
± 20
IS
1.25
PD
Unit
1.0
0.64
A
W
TJ, Tstg
- 55 to 150
Symbol
Limit
Unit
RthJA
125
°C/W
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient
a
Notes:
a. Surface Mounted on FR4 board, t ≤ 10 s.
For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm.
* Pb containing terminations are not RoHS compliant, exemptions may apply.
Document Number: 70663
S-81056-Rev. D, 12-May-08
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Si6928DQ
Vishay Siliconix
SPECIFICATIONS TJ = 25 °C, unless otherwise noted
Parameter
Symbol
Test Conditions
Min.
Typ.
Max.
VGS(th)
VDS = VGS, ID = 250 µA
1.0
IGSS
VDS = 0 V, VGS = ± 20 V
± 100
VDS = 30 V, VGS = 0 V
1
VDS = 30 V, VGS = 0 V, TJ = 55 °C
5
Unit
Static
Gate Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
IDSS
On-State Drain Currenta
ID(on)
Drain-Source On-State Resistancea
Forward Transconductancea
Diode Forward Voltage
a
VDS ≥ 5 V, VGS = 10 V
V
20
µA
A
VGS = 10 V, ID = 4.0 A
0.027
0.035
VGS = 4.5 V, ID = 3.4 A
0.038
0.050
gfs
VDS = 15 V, ID = 4.0 A
13
VSD
IS = 1.25 A, VGS = 0 V
0.73
VDS = 15 V, VGS = 5 V, ID = 4.0 A
RDS(on)
nA
Ω
S
1.2
V
Dynamicb
Gate Charge
Qg
Total Gate Charge
Qgt
Gate-Source Charge
Qgs
VDS = 15 V, VGS = 10 V, ID = 4.0 A
9
14
17.5
30
4.0
Gate-Drain Charge
Qgd
2.5
Turn-On Delay Time
td(on)
12
Rise Time
Turn-Off Delay Time
tr
td(off)
Fall Time
tf
Source-Drain Reverse Recovery Time
trr
VDD = 15 V, RL = 6 Ω
ID ≅ 1 A, VGEN = 10 V, RG = 6 Ω
IF = 1.25 A, dI/dt = 100 A/µs
nC
20
9
20
25
50
20
40
25
60
ns
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.
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Document Number: 70663
S-81056-Rev. D, 12-May-08
Si6928DQ
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
20
20
VGS = 10 thru 5 V
4V
16
I D - Drain Current (A)
I D - Drain Current (A)
16
12
8
4
12
8
TC = 125 °C
4
25 °C
3V
- 55 °C
0
0
0
2
4
6
8
10
0
2
3
4
VDS - Drain-to-Source Voltage (V)
VGS - Gate-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
0.06
5
1500
Ciss
0.05
1200
C - Capacitance (pF)
R DS(on) - On-Resistance (Ω)
1
VGS = 4.5 V
0.04
0.03
VGS = 10 V
0.02
900
600
Coss
300
0.01
Crss
0
0
0
4
8
12
16
20
0
6
ID - Drain Current (A)
12
24
30
VDS - Drain-to-Source Voltage (V)
On-Resistance vs. Drain Current
Capacitance
10
1.8
VDS = 15 V
ID = 4.0 A
8
1.6
RDS(on) - On-Resistance
(Normalized)
V GS - Gate-to-Source Voltage (V)
18
6
4
VGS = 10 V
ID = 4.0 A
1.4
1.2
1.0
0.8
2
0.6
0
0
4
8
12
Qg - Total Gate Charge (nC)
Gate Charge
Document Number: 70663
S-81056-Rev. D, 12-May-08
16
20
0.4
- 50
- 25
0
25
50
75
100
125
150
TJ - Junction Temperature (°C)
On-Resistance vs. Junction Temperature
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Si6928DQ
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
0.12
RDS(on) - On-Resistance (Ω)
I S - Source Current (A)
20
10
TJ = 150 °C
TJ = 25 °C
0.09
ID = 4.0 A
0.06
0.03
0
0
0
0.2
0.4
0.6
0.8
1.0
1
1.2
3
5
7
9
VGS - Gate-to-Source Voltage (V)
VSD - Source-to-Drain Voltage (V)
Source-Drain Diode Forward Voltage
On-Resistance vs. Gate-to-Source Voltage
40
0.6
32
0.3
Power (W)
V GS(th) Variance (V)
ID = 250 µA
0.0
- 0.3
24
16
8
- 0.6
- 0.9
- 50
0
- 25
0
25
50
75
100
125
150
0.01
0.1
1
10
30
Time (s)
TJ - Temperature (°C)
Single Pulse Power
Threshold Voltage
2
Normalized Effective Transient
Thermal Impedance
1
Duty Cycle = 0.5
0.2
Notes:
PDM
0.1
0.1
t1
t2
1. Duty Cycle, D =
0.05
t1
t2
2. Per Unit Base = R thJA = 125 °C/W
0.02
3. T JM - TA = PDMZthJA(t)
4. Surface Mounted
Single Pulse
0.01
10-4
10-3
10-2
10-1
Square Wave Pulse Duration (s)
1
10
30
Normalized Thermal Transient Impedance, Junction-to-Ambient
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see http://www.vishay.com/ppg?70663.
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Document Number: 70663
S-81056-Rev. D, 12-May-08
Legal Disclaimer Notice
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Revision: 01-Jan-2022
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Document Number: 91000