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PDF SQ1912EH Data sheet ( Hoja de datos )
| Número de pieza | SQ1912EH | |
| Descripción | Automotive Dual N-Channel MOSFET | |
| Fabricantes | Vishay | |
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www.vishay.com
SQ1912EH
Vishay Siliconix
Automotive Dual N-Channel 20 V (D-S) 175 °C MOSFET
PRODUCT SUMMARY
VDS (V)
RDS(on) (Ω) at VGS = 4.5 V
RDS(on) (Ω) at VGS = 2.5 V
RDS(on) (Ω) at VGS = 1.8 V
ID (A)
Configuration
Package
SOT-363
SC-70 Dual (6 leads)
S2
G2 4
D1 5
6
20
0.280
0.360
0.450
0.8
Dual
SC-70
FEATURES
• TrenchFET® power MOSFET
• AEC-Q101 qualified
• 100 % Rg tested
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
D1 D2
G1 G2
Marking Code: 9H
1
S1
Top View
2
G1
3
D2
S1
ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
Drain-Source Voltage
VDS
Gate-Source Voltage
VGS
Continuous Drain Current a
Continuous Source Current (Diode Conduction) a
Pulsed Drain Current b
TC = 25 °C
TC = 125 °C
ID
IS
IDM
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
L = 0.1 mH
IAS
EAS
Maximum Power Dissipation b
TC = 25 °C
TC = 125 °C
PD
Operating Junction and Storage Temperature Range
TJ, Tstg
LIMIT
20
± 12
0.8
0.8
0.8
3
3.8
7.2
1.5
0.5
-55 to +175
THERMAL RESISTANCE RATINGS
PARAMETER
Junction-to-Ambient
Junction-to-Foot (Drain)
Notes
a. Package limited.
b. Pulse test; pulse width ≤ 300 μs, duty cycle ≤ 2 %.
c. When mounted on 1" square PCB (FR4 material).
PCB Mount c
SYMBOL
RthJA
RthJF
LIMIT
220
100
S2
UNIT
V
A
mJ
W
°C
UNIT
°C/W
S15-1918 Rev. A, 17-Aug-15
1
Document Number: 67394
For technical questions, contact: [email protected]
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
1 page  
www.vishay.com
THERMAL RATINGS (TA = 25 °C, unless otherwise noted)
2
1
Duty Cycle = 0.5
SQ1912EH
Vishay Siliconix
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10 -4
10 -3
Notes:
PDM
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = RthJA = 220 °C/W
3. TJM - TA = PDMZthJA(t)
4. Surface Mounted
10 -2
10 -1
1
Square Wave Pulse Duration (s)
10
100 600
Normalized Thermal Transient Impedance, Junction-to-Ambient
2
1
Duty Cycle = 0.5
0.2
0.1
0.1 0.05
0.02
Single Pulse
0.01
10-4
10-3
10-2
10-1
1 10
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Foot
Note
• The characteristics shown in the two graphs
- Normalized Transient Thermal Impedance Junction-to-Ambient (25 °C)
- Normalized Transient Thermal Impedance Junction-to-Foot (25 °C)
are given for general guidelines only to enable the user to get a “ball park” indication of part capabilities. The data are extracted from single
pulse transient thermal impedance characteristics which are developed from empirical measurements. The latter is valid for the part
mounted on printed circuit board - FR4, size 1" x 1" x 0.062", double sided with 2 oz. copper, 100 % on both sides. The part capabilities
can widely vary depending on actual application parameters and operating conditions.
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?67394.
S15-1918 Rev. A, 17-Aug-15
5
Document Number: 67394
For technical questions, contact: [email protected]
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
5 Page 
www.vishay.com
Application Note AN917
Vishay Siliconix
Dual-Channel LITTLE FOOT® 6-Pin SC-70 MOSFET Copper Leadframe Version
Recommended Pad Pattern and Thermal Performance 175 °C Rated Part
The dual copper leadframe versions have the following
suffix:
Dual:
Compl.:
Sx19xxEDH or Sx19xxEEH
Sx15xxEDH or Sx15xxEEH
500
400
300
Alloy 42
200
Copper
100
0
10-5 10-4 10-3 10-2 10-1 1 10 100 1000
Time (s)
Fig. 4 Dual SC70-6 Thermal Performance on EVB
500
400
300
Alloy
42
200
100
Copper
0
10-5 10-4 10-3 10-2 10-1 1 10 100 1000
Time (s)
Fig. 5 Dual SC70-6 Comparison on 1-inch2 PCB
Revision: 15-Apr-13
3 Document Number: 75130
For technical questions, contact: [email protected]
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
11 Page | ||
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