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 SI9430DY
Vishay Siliconix
P-Channel 20-V (D-S) MOSFET
PRODUCT SUMMARY
VDS (V) rDS(on) (W)
0.050 @ VGS = -10 V -20 20 0.065 @ VGS = -6 V 0.090 @ VGS = -4.5 V
ID (A)
"5.8 "4.9 "4.0
SSS
SO-8
S S S G 1 2 3 4 Top View DDDD P-Channel MOSFET 8 7 6 5 D D D D
G
ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED)
Parameter
Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (TJ = 150_C)a Pulsed Drain Current Continuous Source Current (Diode Conduction)a Maximum Power Dissipationa Operating Junction and Storage Temperature Range TA = 25_C TA = 70_C TA = 25_C TA = 70_C
Symbol
VDS VGS ID IDM IS PD TJ, Tstg
Limit
-20 "20 "5.8 "4.6 "20 -2.4 2.5
Unit
V
A
W 1.6 -55 to 150 _C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambienta Notes a. Surface Mounted on FR4 Board, t v 10 sec. For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm Document Number: 70124 S-00652--Rev. J, 27-Mar-00
Printed from www.freetradezone.com, a service of Partminer, Inc.
Symbol
RthJA
Limit
50
Unit
_C/W
www.vishay.com S FaxBack 408-970-5600
1
This Material Copyrighted by Its Respective Manufacturer
SI9430DY
Vishay Siliconix
SPECIFICATIONS (TJ = 25_C UNLESS OTHERWISE NOTED)
Parameter Static
Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current VGS(th) IGSS IDSS VDS = VGS, ID = -250 mA VDS = 0 V, VGS = "20 V VDS = -16 V, VGS = 0 V VDS = -10 V, VGS = 0 V, TJ = 70_C VDS v -5 V, VGS = -10 V VDS v -5 V, VGS = -4.5 V VGS = -10 V, ID = -5.3 A Drain-Source On-State Resistanceb DiS OS Ri rDS(on) VGS = -6 V, ID = -3.6 A VGS = -4.5 V, ID = -2.0 A Forward Transconductanceb Diode Forward Voltageb gfs VSD VDS = -15 V, ID = -5.3 A IS = -2.4 A, VGS = 0 V -20 A -5 0.033 0.042 0.056 9.5 -0.76 -1.2 0.050 0.065 0.090 S V W -1.0 "100 -1 -5 V nA mA
Symbol
Test Condition
Min
Typa
Max
Unit
On-State Drain Currentb
ID(on)
Dynamica
Total Gate Charge Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Source-Drain Reverse Recovery Time Qg Qgs Qgd td(on) tr td(off) tf trr IF = -2.4 A, di/dt = 100 A/ms VDD = -10 V, RL = 10 W 10 V, ID ^ -1 A, VGEN = -10 V RG = 6 W 1A 10 V, VDS = -10 V, VGS = -10 V ID = -5.3 A 10 V 10 V, 53 27 4.5 5.6 15 25 56 23 65 30 60 120 100 100 ns 50 nC C
Notes a. Guaranteed by design, not subject to production testing. b. Pulse test; pulse width v 300 ms, duty cycle v 2%.
www.vishay.com S FaxBack 408-970-5600
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Printed from www.freetradezone.com, a service of Partminer, Inc.
Document Number: 70124 S-00652--Rev. J, 27-Mar-00
This Material Copyrighted by Its Respective Manufacturer
SI9430DY
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Characteristics
20 VGS = 10, 9, 8, 7, 6 V 16 I D - Drain Current (A) 5V I D - Drain Current (A) 16 20
Transfer Characteristics
12 4V 8
12
8 TC = 125_C 4 25_C -55_C
4 3V 0 0 2 4 6 8 10
0 2 2.5 3.0 3.5 4.0 4.5 5.0
VDS - Drain-to-Source Voltage (V)
VGS - Gate-to-Source Voltage (V)
On-Resistance vs. Drain Current
0.16 3000
Capacitance
2500 r DS(on) - On-Resistance ( ) 0.12 C - Capacitance (pF) 2000
0.08
VGS = 4.5 V 6V
1500
Ciss
1000 Coss 500 Crss
0.04 10 V
0 0 3 6 9 12 15
0 0 5 10 15 20
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
10
Gate Charge
2.0
On-Resistance vs. Junction Temperature
V GS - Gate-to-Source Voltage (V)
6
r DS(on) - On-Resistance ( ) (Normalized)
8
VDS = 10 V ID = 5.3 A
1.6
VGS = 10 V ID =5.3 A
1.2
4
0.8
2
0.4
0 0 5 10 15 20 25 30
0 -50
-25
0
25
50
75
100
125
150
Qg - Total Gate Charge (nC)
TJ - Junction Temperature (_C)
Document Number: 70124 S-00652--Rev. J, 27-Mar-00
Printed from www.freetradezone.com, a service of Partminer, Inc.
www.vishay.com S FaxBack 408-970-5600
3
This Material Copyrighted by Its Respective Manufacturer
SI9430DY
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Source-Drain Diode Forward Voltage
20 0.20
On-Resistance vs. Gate-to-Source Voltage
10 I S6 - Source Current (A) TJ = 150_C
r DS(on) - On-Resistance ( )
0.16
ID =5.3 A
0.12
TJ = 25_C
0.08
0.04
1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
0 0 2 4 6 8 10
VSD - Source-to-Drain Voltage (V)
VGS - Gate-to-Source Voltage (V)
0.8
Threshold Voltage
70 60
Single Pulse Power
0.4 V GS(th) Variance (V)
ID = 250 A
50 Power (W) 40 30 20 10
0.0
-0.4
-0.8 -50
0 -25 0 25 50 75 100 125 150 0.01 0.1 1 Time (sec) 10 30
TJ - Temperature (_C)
Normalized Thermal Transient Impedance, Junction-to-Ambient
2 1 Duty Cycle = 0.5 Normalized Effective Transient Thermal Impedance
0.2
Notes:
0.1 0.1 0.05 0.02
PDM t1 t2 1. Duty Cycle, D = t1 t2 2. Per Unit Base = RthJA = 50_C/W
Single Pulse 0.01 10-4 10-3 10-2 10-1 1
3. TJM - TA = PDMZthJA(t) 4. Surface Mounted
10
30
Square Wave Pulse Duration (sec)
www.vishay.com S FaxBack 408-970-5600
4
Printed from www.freetradezone.com, a service of Partminer, Inc.
Document Number: 70124 S-00652--Rev. J, 27-Mar-00
This Material Copyrighted by Its Respective Manufacturer


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