Si2323DS
Vishay Siliconix
P-Channel 20-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
VDS (V)
RDS(on) (Ω)
ID (A)
0.039 at VGS = - 4.5 V
- 4.7
- 20
0.052 at VGS = - 2.5 V
- 4.1
0.068 at VGS = - 1.8 V
- 3.5
• Halogen-free According to IEC 61249-2-21
Available
• TrenchFET® Power MOSFET
APPLICATIONS
• Load Switch
• PA Switch
TO-236
(SOT-23)
G
1
3
S
D
2
Top View
Si2323DS (D3)*
* Marking Code
Ordering Information: Si2323DS-T1
Si2323DS-T1-E3 (Lead (Pb)-free)
Si2323DS-T1-GE3 (Lead (Pb)-free and Halogen-free)
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter
Symbol
5s
Steady State
Drain-Source Voltage
VDS
- 20
Gate-Source Voltage
VGS
±8
Continuous Drain Current (TJ = 150 °C)a, b
TA = 25 °C
TA = 70 °C
Continuous Source Current (Diode Conduction)a, b
IS
TA = 25 °C
TA = 70 °C
PD
- 3.7
- 3.8
- 2.9
- 20
- 1.0
- 0.6
1.25
0.75
0.8
0.48
TJ, Tstg
Operating Junction and Storage Temperature Range
V
- 4.7
IDM
Pulsed Drain Current
Maximum Power Dissipationa, b
ID
Unit
- 55 to 150
A
W
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambienta
Maximum Junction-to-Foot (Drain)
Symbol
t≤5s
Steady State
Steady State
RthJA
RthJF
Typical
Maximum
75
100
120
166
40
50
Unit
°C/W
Notes:
a. Surface Mounted on 1" x 1" FR4 board.
b. Pulse width limited by maximum junction temperature.
* Pb containing terminations are not RoHS compliant, exemptions may apply.
Document Number: 72024
S09-0133-Rev. D, 02-Feb-09
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Si2323DS
Vishay Siliconix
SPECIFICATIONS TJ = 25 °C, unless otherwise noted
Limits
Parameter
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Static
Drain-Source Breakdown Voltage
Gate-Threshold Voltage
Gate-Body Leakage
V(BR)DSS
VGS = 0 V, ID = - 250 µA
- 20
VGS(th)
VDS = VGS, ID = - 250 µA
- 0.40
IGSS
VDS = 0 V, VGS = ± 8 V
± 100
VDS = - 16 V, VGS = 0 V
-1
VDS = - 16 V, VGS = 0 V, TJ = 55 °C
- 10
Zero Gate Voltage Drain Current
IDSS
On-State Drain Currenta
ID(on)
Drain-Source On-Resistancea
RDS(on)
VDS ≤ - 5 V, VGS = - 4.5 V
- 1.0
- 20
V
nA
µA
A
VGS = - 4.5 V, ID = - 4.7 A
0.031
0.039
VGS = - 2.5 V, ID = - 4.1 A
0.041
0.052
VGS = - 1.8 V, ID = - 2.0 A
0.054
0.068
Forward Transconductancea
gfs
VDS = - 5 V, ID = - 4.7 A
16
Diode Forward Voltage
VSD
IS = - 1.0 A, VGS = 0 V
- 0.7
- 1.2
12.5
19
Ω
S
V
b
Dynamic
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
VDS = - 10 V, VGS = - 4.5 V
ID ≅ - 4.7 A
nC
1.7
3.3
1020
VDS = - 10 V, VGS = 0 V, f = 1 MHz
pF
191
140
Switchingc
Turn-On Time
Turn-Off Time
td(on)
tr
td(off)
tf
VDD = - 10 V, RL = 10 Ω
ID ≅ - 1.0 A, VGEN = - 4.5 V
RG = 6 Ω
25
40
43
65
71
110
48
75
ns
Notes:
a. Pulse test: PW ≤ 300 µs, duty cycle ≤ 2 %.
b. For DESIGN AID ONLY, not subject to production testing.
c. Switching time is essentially independent of operating temperature.
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: 72024
S09-0133-Rev. D, 02-Feb-09
Si2323DS
Vishay Siliconix
TYPICAL CHARACTERISTICS
25 °C, unless otherwise noted
20
20
VGS = 5 thru 2.5 V
16
2V
I D - Drain Current (A)
I D - Drain Current (A)
16
TC = - 55 °C
12
8
1.5 V
4
25 °C
125 °C
12
8
4
1V
0
0
1
2
3
4
0
0.0
5
0.5
VDS - Drain-to-Source Voltage (V)
1.5
2.0
2.5
VGS - Gate-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
1800
0.15
1500
0.12
C - Capacitance (pF)
R DS(on) - On-Resistance (Ω)
1.0
0.09
VGS = 1.8 V
0.06
VGS = 2.5 V
1200
Ciss
900
600
0.03
300
VGS = 4.5 V
Coss
Crss
0
0.00
0
4
8
12
16
0
20
4
8
16
20
VDS - Drain-to-Source Voltage (V)
ID - Drain Current (A)
Capacitance
On-Resistance vs. Drain Current
1.5
5
1.4
VDS = 6 V
ID = 4.7 A
1.3
3
2
1
VGS = 4.5 V
ID = 4.7 A
1.2
(Normalized)
4
R DS(on) - On-Resistance
VGS - Gate-to-Source Voltage (V)
12
1.1
1.0
0.9
0.8
0.7
0
0
3
6
9
12
15
0.6
- 50
- 25
0
25
50
75
100
125
Qg - Total Gate Charge (nC)
TJ - Junction Temperature (°C)
Gate Charge
On-Resistance vs. Junction Temperature
Document Number: 72024
S09-0133-Rev. D, 02-Feb-09
150
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Si2323DS
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
0.15
20
R DS(on) - On-Resistance (Ω)
I S - Source Current (A)
10
TJ = 150 °C
TJ = 25 °C
1
ID = 4.7 A
0.09
ID = 2 A
0.06
0.03
0.00
0.1
0.0
0.12
0.2
0.4
0.6
0.8
1.0
0
1.2
1
2
3
4
5
VGS - Gate-to-Source Voltage (V)
VSD - Source-to-Drain Voltage (V)
On-Resistance vs. Gate-to-Source Voltage
Source-Drain Diode Forward Voltage
0.4
12
10
0.3
8
0.2
Power (W)
VGS(th) Variance (V)
ID = 140 µA
0.1
0.0
6
4
TA = 25 °C
2
- 0.1
- 0.2
- 50
0
- 25
0
25
50
75
100
125
150
0.01
0.1
TJ - Temperature (°C)
1
10
100
600
Time (s)
Threshold Voltage
Single Pulse Power
100
IDM Limited
Limited by RDS(on)*
I D - Drain Current (A)
10
P(t) = 0.0001
P(t) = 0.001
1
0.1
ID(on)
Limited
P(t) = 0.01
TA = 25 °C
Single Pulse
BVDSS Limited
0.01
0.1
1
P(t) = 0.1
P(t) = 1
P(t) = 10
DC
10
100
VDS - Drain-to-Source Voltage (V)
* VGS > minimum VGS at which RDS(on) is specified
Safe Operating Area
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Document Number: 72024
S09-0133-Rev. D, 02-Feb-09
Si2323DS
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
2
1
Normalized Effective Transient
Thermal Impedance
Duty Cycle = 0.5
0.2
Notes:
0.1
PDM
0.1
t1
t2
1. Duty Cycle, D =
0.05
t1
t2
2. Per Unit Base = R thJA = 120 °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
1
10
100
600
Square Wave Pulse Duration (s)
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 www.vishay.com/ppg?72024.
Document Number: 72024
S09-0133-Rev. D, 02-Feb-09
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Package Information
Vishay Siliconix
SOT-23 (TO-236): 3-LEAD
b
3
E1
1
E
2
e
S
e1
D
0.10 mm
C
0.004"
A2
A
C
q
Gauge Plane
Seating Plane
Seating Plane
C
A1
Dim
0.25 mm
L
L1
MILLIMETERS
Min
INCHES
Max
Min
Max
0.044
A
0.89
1.12
0.035
A1
0.01
0.10
0.0004
0.004
A2
0.88
1.02
0.0346
0.040
b
0.35
0.50
0.014
0.020
c
0.085
0.18
0.003
0.007
D
2.80
3.04
0.110
0.120
E
2.10
2.64
0.083
0.104
E1
1.20
1.40
0.047
e
0.95 BSC
e1
L
1.90 BSC
0.40
L1
q
0.0748 Ref
0.60
0.016
0.64 Ref
S
0.024
0.025 Ref
0.50 Ref
3°
0.055
0.0374 Ref
0.020 Ref
8°
3°
8°
ECN: S-03946-Rev. K, 09-Jul-01
DWG: 5479
Document Number: 71196
09-Jul-01
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Application Note 826
Vishay Siliconix
0.049
(1.245)
0.029
0.022
(0.559)
(0.724)
0.037
(0.950)
(2.692)
0.106
RECOMMENDED MINIMUM PADS FOR SOT-23
0.053
(1.341)
0.097
(2.459)
Recommended Minimum Pads
Dimensions in Inches/(mm)
Return to Index Return to Index
APPLICATION NOTE
Document Number: 72609
Revision: 21-Jan-08
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25
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Revision: 01-Jan-2022
1
Document Number: 91000