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 New Product
SI5432DC
Vishay Siliconix
N-Channel 20-V (D-S) MOSFET
PRODUCT SUMMARY
VDS (V) 20 RDS(on) () 0.020 at VGS = 4.5 V 0.025 at VGS = 2.5 V ID (A)a 6 6 10 nC Qg (Typ.)
FEATURES
* Halogen-free
* TrenchFET(R) Power MOSFET
RoHS
APPLICATIONS
* Load Switches for Portable Devices
COMPLIANT
1206-8 ChipFET
TM
1
D D D D S D D G
D
G
Bottom View
S N-Channel MOSFET
Ordering Information: SI5432DC-T1-GE3 (Lead (Pb)-free and Halogen-free)
ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted
Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (TJ = 150 C) Pulsed Drain Current TC = 25 C TA = 25 C TC = 25 C TC = 70 C Maximum Power Dissipation TA = 25 C TA = 70 C Operating Junction and Storage Temperature Range Continuous Source-Drain Diode Current Soldering Recommendations (Peak Temperature)e, f TC = 25 C TC = 70 C TA = 25 C TA = 70 C Symbol VDS VGS ID IDM IS Limit 20 12 6a 6a 6a, b, c 6a, b, c 30 5.2 2.1b, c 6.3 4 2.5b, c 1.6b, c - 55 to 150 260 A Unit V
PD TJ, Tstg
W
C
THERMAL RESISTANCE RATINGS
Symbol Typical Maximum Unit t5s RthJA 40 50 Maximum Junction-to-Ambienta, c, d C/W RthJF 15 20 Maximum Junction-to-Foot (Drain) Steady State Notes: a. Package limited, TC = 25 C. b. Surface Mounted on 1" x 1" FR4 board. c. t = 10 s. d. Maximum under Steady State conditions is 95 C/W. e. See Reliability Manual for profile. The ChipFET is a leadless package. The end of the lead terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and is not required to ensure adequate bottom side solder interconnection. f. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components. Document Number: 68925 S-82293-Rev. A, 22-Sep-08 www.vishay.com 1 Parameter
New Product
SI5432DC
Vishay Siliconix
SPECIFICATIONS TJ = 25 C, unless otherwise noted
Parameter Static Drain-Source Breakdown Voltage VDS Temperature Coefficient VGS(th) Temperature Coefficient Gate-Source Threshold Voltage Gate-Source Leakage Zero Gate Voltage Drain Current On-State Drain Currenta Drain-Source On-State Resistancea Forward Transconductancea Dynamic Input Capacitance Output Capacitance Reverse Transfer Capacitance Total Gate Charge Gate-Source Charge Gate-Drain Charge Gate Resistance Turn-on Delay Time Rise Time Turn-Off Delay Time Fall Time Turn-on Delay Time Rise Time Turn-Off Delay Time Fall Time Drain-Source Body Diode Characteristics Continuous Source-Drain Diode Current Pulse Diode Forward Current Body Diode Voltage Body Diode Reverse Recovery Time Body Diode Reverse Recovery Charge Reverse Recovery Fall Time Reverse Recovery Rise Time IS ISM VSD trr Qrr ta tb IF = 6.7 A, dI/dt = 100 A/s, TJ = 25 C IS = 6.7 A, VGS = 0 V 0.8 20 10 10 10 TC = 25 C 5.2 30 1.2 40 20 A V ns nC ns
b
Symbol VDS VDS /TJ VGS(th)/TJ VGS(th) IGSS IDSS ID(on) RDS(on) gfs Ciss Coss Crss Qg Qgs Qgd Rg td(on) tr td(off) tf td(on) tr td(off) tf
Test Conditions VGS = 0 V, ID = 250 A ID = 250 A VDS = VGS , ID = 250 A VDS = 0 V, VGS = 12 V VDS = 20 V, VGS = 0 V VDS = 20 V, VGS = 0 V, TJ = 55 C VDS 5 V, VGS = 4.5 V VGS = 4.5 V, ID = 8.3 A VGS = 2.5 V, ID = 4.5 A VDS = 10 V, ID = 8.3 A
Min. 20
Typ.
Max.
Unit V
25 - 4.0 0.6 1.5 100 1 10 30 0.016 0.020 45 1200 0.020 0.025 A A S mV/C V nA
VDS = 10 V, VGS = 0 V, f = 1 MHz VDS = 10 V, VGS = 10 V, ID = 8.3 A VDS = 10 V, VGS = 4.5 V, ID = 8.3 A f = 1 MHz VDD = 10 V, RL = 1.5 ID 6.7 A, VGEN = 4.5 V, Rg = 1
220 100 22 10 2.5 1.7 2.4 15 10 35 12 10 25 15 55 20 15 20 40 15 33 15
pF
nC
ns
VDD = 10 V, RL = 1.5 ID 6.7 A, VGEN = 10 V, Rg = 1
12 25 10
Notes: a. Pulse test; pulse width 300 s, 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: 68925 S-82293-Rev. A, 22-Sep-08
New Product
SI5432DC
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
30 VGS = 5 thru 2.5 V 24 I D - Drain Current (A) I D - Drain Current (A) 8 10 TC = - 55 C
18 VGS = 2 V 12
6 TC = 125 C 4
6 VGS = 1 V 0 0.0 0.5 1.0 1.5 2.0 VGS = 1.5 V 2.5 3.0
2 TC = 25 C 0 0.0
0.5
1.0
1.5
2.0
VDS - Drain-to-Source Voltage (V)
VGS - Gate-to-Source Voltage (V)
Output Characteristics
0.026 0.024
1200 1500 Ciss C - Capacitance (pF)
Transfer Characteristics
RDS(on) - On-Resistance ()
0.022 0.020 0.018 0.016 0.014 0.012
Crss 900
VGS = 2.5 V
600 Coss 300
VGS = 4.5 V
0.010 0 6 12 18 24 30
0 0 5 10 15 20
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
On-Resistance vs. Drain Current
10 ID = 8.3 A VGS - Gate-to-Source Voltage (V) 8 R DS(on) - On-Resistance VDS = 10 V 6 VDS = 16 V 4 1.4 1.6 ID = 8.3 A
Capacitance
VGS = 4.5 V, 2.5 V
(Normalized)
1.2
1.0
2
0.8
0 0 5 10 15 20 25
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: 68925 S-82293-Rev. A, 22-Sep-08
www.vishay.com 3
New Product
SI5432DC
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
100
0.050 ID = 8.3 A 0.040 R DS(on) - On-Resistance ()
I S - Source Current (A)
TJ = 150 C 10
0.030
TJ = 25 C
0.020
TJ = 125 C TJ = 25 C
0.010
1 0.0
0.000
0.2 0.4 0.6 0.8 1.0 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
1.4 50
On-Resistance vs. Gate-to-Source Voltage
1.2
ID = 250 A
40
V GS(th) (V)
1.0
Power (W)
30
0.8
20
0.6
10
0.4 - 50
- 25
0
25
50
75
100
125
150
0 0.001
0.01
0.1
1 Time (s)
10
100
600
TJ - Temperature (C)
Threshold Voltage
100 Limited by RDS(on)* 100 s 10 ID - Drain Current (A) 1 ms 1
Single Pulse Power
10 ms 100 ms 1s 10 s DC
0.1 TA = 25 C Single Pulse 0.01 0.1 BVDSS Limited
1 10 100 VDS - Drain-to-Source Voltage (V) * VGS > minimum VGS at which RDS(on) is specified
Safe Operating Area, Junction-to-Ambient
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Document Number: 68925 S-82293-Rev. A, 22-Sep-08
New Product
SI5432DC
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
18 8
15 6 ID - Drain Current (A) 12 Power (W) 100 125 150
9
Package Limited
4
6 2 3
0 0 25 50 75
0 25 50 75 100 125 150
TC - Case Temperature (C)
TC - Case Temperature (C)
Current Derating*
Power Derating
* The power dissipation PD is based on TJ(max) = 150 C, using junction-to-case thermal resistance, and is more useful in settling the upper dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package limit.
Document Number: 68925 S-82293-Rev. A, 22-Sep-08
www.vishay.com 5
New Product
SI5432DC
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
2 1 Duty Cycle = 0.5
Normalized Effective Transient Thermal Impedance
0.2
Notes:
0.1 0.1 0.05
PDM t1
0.02 Single Pulse 0.01 10-4 10-3 10-2 10-1 1 Square Wave Pulse Duration (s)
t2 1. Duty Cycle, D =
t1 t2 2. Per Unit Base = RthJA = 80 C/W 3. TJM - TA = PDMZthJA(t) 4. Surface Mounted
10
100
600
Normalized Thermal Transient Impedance, Junction-to-Ambient
2 1 Normalized Effective Transient Thermal Impedance 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 Square Wave Pulse Duration (s) 1 10
Normalized Thermal Transient Impedance, Junction-to-Foot
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?68925.
www.vishay.com 6
Document Number: 68925 S-82293-Rev. A, 22-Sep-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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