Si1046R
Vishay Siliconix
N-Channel 20 V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
VDS (V)
20
RDS(on) ()
0.420 at VGS = 4.5 V
ID (A)
0.606
Qg (Typ.)
0.501 at VGS = 2.5 V
0.505
0.92
0.660 at VGS = 1.8 V
0.150
a
APPLICATIONS
SC75-3L
G
• Drivers: Relays, Solenoids, Lamps, Hammers, Displays,
Memories
• Battery Operated Systems
• Power Supply Converter Circuits
• Load/Power Switching Cell Phones, Pagers
1
3
S
• TrenchFET® Power MOSFET: 1.8 V Rated
• ESD Protected: 2000 V
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
D
2
Marking Code: J
Top View
Ordering Information:
Si1046R-T1-GE3 (Lead (Pb)-free and Halogen-free)
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter
Symbol
Limit
Drain-Source Voltage
VDS
20
Gate-Source Voltage
VGS
±8
Continuous Drain Current (TJ = 150 °C)a
TA = 25 °C
TA = 70 °C
Pulsed Drain Current
Continuous Source-Drain Diode Current
TA = 25 °C
TA = 25 °C
Maximum Power Dissipationa
TA = 70 °C
V
0.606b, c
ID
0.485b, c
IDM
2.5
IS
0.21b, c
A
0.25b, c
PD
W
0.16b, c
TJ, Tstg
Operating Junction and Storage Temperature Range
Unit
- 55 to 150
°C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
t 5 s
Maximum Junction-to-Ambientb, d
Steady State
RthJA
Typical
Maximum
440
530
540
650
Unit
°C/W
Notes:
a. Based on TC = 25 °C.
b. Surface mounted on 1" x 1" FR4 board.
c. t = 5 s.
d. Maximum under steady state conditions is 650 °C/W.
Document Number: 74595
S13-0195-Rev. D, 28-Jan-13
For technical questions, contact: pmostechsupport@vishay.com
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Si1046R
Vishay Siliconix
SPECIFICATIONS (TJ = 25 °C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Min.
VDS
VGS = 0 V, ID = 250 µA
20
Typ.
Max.
Unit
Static
Drain-Source Breakdown Voltage
VDS/TJ
VDS Temperature Coefficient
V
20.5
ID = 250 µA
mV/°C
VGS(th) Temperature Coefficient
VGS(th)/TJ
Gate-Source Threshold Voltage
VGS(th)
VDS = VGS, ID = 250 µA
0.95
V
Gate-Source Leakage
IGSS
VDS = 0 V, VGS = ± 8 V
± 30
mA
Zero Gate Voltage Drain Current
IDSS
VDS = 20 V, VGS = 0 V
1
VDS = 20 V, VGS = 0 V, TJ = 85 °C
10
On-State Drain Currenta
ID(on)
Drain-Source On-State Resistancea
RDS(on)
gfs
Forward Transconductance
VDS = 5 V, VGS = 4.5 V
- 2.12
0.35
2.5
µA
A
VGS = 4.5 V, ID = 0.606 A
0.336
0.420
VGS = 2.5 V, ID = 0.505 A
0.395
0.501
VGS = 1.8 V, ID = 0.150 A
0.438
0.660
VDS = 10 V, ID = 0.606 A
2.1
S
Dynamicb
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Gate Resistance
Rg
66
VDS = 10 V, VGS = 0 V, f = 1 MHz
tr
Rise Time
td(off)
Turn-Off Delay Time
VDS = 10 V, VGS = 5 V, ID = 0.606 A
VDS = 10 V, VGS = 4.5 V, ID = 0.606 A
0.99
1.49
0.92
1.38
0.15
nC
0.30
f = 1 MHz
VDD = 10 V, RL = 20.8
ID 0.48 A, VGEN = 4.5 V, Rg = 1
tf
Fall Time
pF
7
td(on)
Turn-On Delay Time
17
212
17
26
19
28.5
76
114
27
41
ns
Drain-Source Body Diode Characteristics
Pulse Diode Forward Currenta
ISM
Body Diode Voltage
VSD
IS = 0.48 A
0.8
2.5
A
1.2
V
nC
Body Diode Reverse Recovery Time
trr
16
24
Body Diode Reverse Recovery Charge
Qrr
4.8
7.2
Reverse Recovery Fall Time
ta
Reverse Recovery Rise Time
tb
IF = 1 A, dI/dt = 100 A/µs
12.3
ns
3.7
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.
www.vishay.com
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For technical questions, contact: pmostechsupport@vishay.com
Document Number: 74595
S13-0195-Rev. D, 28-Jan-13
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Si1046R
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
0.8
2.5
VGS = 5 V thru 2 V
2.0
I D - Drain Current (A)
I D - Drain Current (A)
0.6
1.5
VGS = 1.5 V
1.0
0.4
TJ = 25 °C
0.2
0.5
TJ = 125 °C
VGS = 1.0 V
0.0
0.0
0.5
1.0
1.5
2.0
TJ = - 55 °C
0.0
0.0
2.5
1.2
1.6
VGS - Gate-to-Source Voltage (V)
Output Characteristics
Transfer Characteristics
2.0
100
0.8
80
VGS = 1.8 V
Ciss
C - Capacitance (pF)
R DS(on) - D to S On-Resistance (Ω)
0.8
VDS - Drain-to-Source Voltage (V)
1.0
0.6
VGS = 2.5 V
0.4
60
40
Coss
VGS = 4.5 V
0.2
0.0
0.0
20
Crss
0
0.6
1.2
1.8
2.4
3.0
0
4
8
12
16
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
On-Resistance vs. Drain Current
Capacitance
20
1.8
5
R DS(on) - On-Resistance (Normalized)
ID = 0.606 A
VGS - Gate-to-Source Voltage (V)
0.4
4
VDS = 10 V
3
VDS = 16 V
2
1
0
0.00
0.25
0.50
0.75
1.00
1.6
VGS = 4.5 V, ID = 0.606 A
VGS = 2.5 V, ID = 0.505 A
1.4
1.2
VGS = 1.8 V, ID = 0.15 A
1.0
0.8
0.6
- 50
- 25
0
25
50
75
100
125
150
Qg - Total Gate Charge (nC)
TJ - Junction Temperature (°C)
Gate Charge
On-Resistance vs. Junction Temperature
Document Number: 74595
S13-0195-Rev. D, 28-Jan-13
For technical questions, contact: pmostechsupport@vishay.com
www.vishay.com
3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Si1046R
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
10
1.0
RDS(on) - On-Resistance (Ω)
ID = 0.606 A
I S - Source Current (A)
1
TJ = 150 °C
0.1
TJ = 25 °C
0.01
0.001
0.8
0.6
TA = 125 °C
0.4
TA = 25 °C
0.2
0.0
0
0.3
0.6
0.9
1.2
0
1
2
3
4
5
VSD - Source-to-Drain Voltage (V)
VGS - Gate-to-Source Voltage (V)
Source-Drain Diode Forward Voltage
RDS(on) vs. VGS vs Temperature
10
1.0
Limited by RDS(on)*
1 ms
1
ID - Drain Current (A)
0.8
V GS(th) (V)
ID = 250 µA
0.6
10 ms
100 ms
0.1
1s
10 s
DC
0.01
0.4
TA = 25 °C
Single Pulse
0.2
- 50
- 25
0
25
50
75
100
125
150
0.001
0.1
1
10
100
VDS - Drain-to-Source Voltage (V)
* VGS > minimum VGS at which R DS(on) is specified
TJ - Temperature (°C)
Threshold Voltage
Safe Operating Area, Junction-to-Ambient
2
Normalized Effective Transient
Thermal Impedance
1
Duty Cycle = 0.5
0.2
Notes:
0.1
PDM
0.1
0.05
t1
t2
1. Duty Cycle, D =
0.02
t1
t2
2. Per Unit Base = RthJA = 540 °C/W
3. TJM - TA = PDMZthJA(t)
Single Pulse
4. Surface Mounted
0.01
10-4
10-3
10-2
10-1
1
Square Wave Pulse Duration (s)
10
100
600
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?74595.
www.vishay.com
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For technical questions, contact: pmostechsupport@vishay.com
Document Number: 74595
S13-0195-Rev. D, 28-Jan-13
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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www.vishay.com
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Revision: 01-Jan-2022
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Document Number: 91000