Si5935DC
New Product
Vishay Siliconix
Dual P-Channel 1.8-V (G-S) MOSFET
PRODUCT SUMMARY
VDS (V) rDS(on) (W)
0.086 @ VGS = - 4.5 V - 20 0.121 @ VGS = - 2.5 V 0.171 @ VGS = - 1.8 V
FEATURES
ID (A)
- 4.1 - 3.4 - 2.9
D TrenchFETr Power MOSFETS D Low rDS(on) Dual and Excellent Power Handling In A Compact Footprint
APPLICATIONS
D Load Switch D PA Switch D Battery Switch
S1 S2
1206-8 ChipFETr
1
S1 D1 D1 D2 D2 G1 S2 G2
G1
G2
Marking Code DF XX Lot Traceability and Date Code
Part # Code Bottom View Ordering Information: Si5935DC-T1
D1 P-Channel MOSFET
D2 P-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED)
Parameter
Drain-Source Voltage Gate-Source Voltage Continuous Drain Current 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 Soldering Recommendations (Peak Temperature)b, c TA = 25_C TA = 85_C TA = 25_C TA = 85_C
Symbol
VDS VGS ID IDM IS PD TJ, Tstg
5 secs
Steady State
- 20 "8
Unit
V
- 4.1 - 2.9 - 15 - 1.8 2.1 1.1 - 55 to 150 260
-3 - 2.2 - 0.9 1.1 0.6 W _C A
THERMAL RESISTANCE RATINGS
Parameter
Maximum J Mi Junction-to-Ambienta ti t A bi t Maximum Junction-to-Foot (Drain) t v 5 sec Steady State Steady State
Symbol
RthJA RthJF
Typical
50 90 30
Maximum
60 110 40
Unit
_C/W
Notes a. Surface Mounted on 1” x 1” FR4 Board. b. 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. c. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components. Document Number: 72220 S-31260—Rev. A, 16-Jun-03 www.vishay.com
1
Si5935DC
Vishay Siliconix
New Product
SPECIFICATIONS (TJ = 25_C UNLESS OTHERWISE NOTED)
Parameter Static
Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current On-State Drain Currenta VGS(th) IGSS IDSS ID(on) VDS = VGS, ID = - 250 mA VDS = 0 V, VGS = "8 V VDS = - 16 V, VGS = 0 V VDS = - 16 V, VGS = 0 V, TJ = 85_C VDS p - 5 V, VGS = - 4.5 V VGS = - 4.5 V, ID = - 3 A Drain-Source On-State Resistancea rDS(on) VGS = - 2.5 V, ID = - 2.5 A VGS = - 1.8 V, ID = - 0.6 A Forward Transconductancea Diode Forward Voltagea gfs VSD VDS = - 10 V, ID = - 3 A IS = - 0.9 A, VGS = 0 V - 15 0.069 0.097 0.137 8 - 0.8 - 1.2 0.086 0.121 0.171 S V W - 0.4 1.0 "100 -1 -5 V nA mA A
Symbol
Test Condition
Min
Typ
Max
Unit
Dynamicb
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 = - 0.9 A, di/dt = 100 A/ms VDD = - 10 V, RL = 10 W V, ID ^ - 1 A, VGEN = - 4.5 V, RG = 6 W VDS = - 10 V, VGS = - 4.5 V, ID = - 3 A 5.5 0.91 1.6 18 32 42 26 30 30 50 65 40 60 ns 8.5 nC
Notes a. Pulse test; pulse width v 300 ms, duty cycle v 2%. b. Guaranteed by design, not subject to production testing.
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Characteristics
15 VGS = 5 thru 3 V 12 I D - Drain Current (A) 2.5 V I D - Drain Current (A) 12 15
Transfer Characteristics
TC = - 55_C
25_C 9 125_C 6
9 2V
6
3
1.5 V 1V 0 1 2 3 4 5
3
0 VDS - Drain-to-Source Voltage (V) www.vishay.com
0 0.0
0.5
1.0
1.5
2.0
2.5
3.0
VGS - Gate-to-Source Voltage (V) Document Number: 72220 S-31260—Rev. A, 16-Jun-03
2
Si5935DC
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
On-Resistance vs. Drain Current
0.30 r DS(on) - On-Resistance ( W ) 0.25 VGS = 1.8 V 0.20 0.15 0.10 0.05 Crss 0.00 0 3 6 9 12 15 0 0 4 8 12 16 20 C - Capacitance (pF) 600 Ciss 400 800
Vishay Siliconix
Capacitance
VGS = 2.5 V VGS = 4.5 V
200
Coss
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
Gate Charge
5 V GS - Gate-to-Source Voltage (V) VDS = 10 V ID = 3 A 4 1.6
On-Resistance vs. Junction Temperature
VGS = 4.5 V ID = 3 A 1.4
3
r DS(on) - On-Resistance (W ) (Normalized) 3 4 5 6 7 8
1.2
2
1.0
1
0.8
0 0 1 2 Qg - Total Gate Charge (nC)
0.6 - 50
- 25
0
25
50
75
100
125
150
TJ - Junction Temperature (_C)
Source-Drain Diode Forward Voltage
20 0.4
On-Resistance vs. Gate-to-Source Voltage
I S - Source Current (A)
10
r DS(on) - On-Resistance ( W )
0.3
TJ = 150_C
ID = 0.6 A 0.2 ID = 3 A 0.1
TJ = 25_C
1 0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 1 2 3 4 5 VSD - Source-to-Drain Voltage (V) VGS - Gate-to-Source Voltage (V)
Document Number: 72220 S-31260—Rev. A, 16-Jun-03
www.vishay.com
3
Si5935DC
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Threshold Voltage
0.4 0.3 V GS(th) Variance (V) ID = 250 mA 0.2 0.1 0.0 - 0.1 - 0.2 - 50 10 Power (W) 30 50
Single Pulse Power
40
20
- 25
0
25
50
75
100
125
150
0 10 -4
10 -3
10 -2
10 -1 Time (sec)
1
10
100
600
TJ - Temperature (_C)
100
Safe Operating Area
IDM Limited
rDS(on) Limited 10 I D - Drain Current (A)
P(t) = 0.0001
1 ID(on) Limited 0.1 TC = 25_C Single Pulse BVDSS Limited 0.01 0.1 1 10
P(t) = 0.001 P(t) = 0.01 P(t) = 0.1 P(t) = 1 P(t) = 10 dc
100
VDS - Drain-to-Source Voltage (V)
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
Notes: PDM t1
t2 1. Duty Cycle, D =
2. Per Unit Base = RthJA = 90_C/W
t1 t2
Single Pulse 0.01 10 -4 10 -3 10 -2 10 -1 1 Square Wave Pulse Duration (sec)
3. TJM - TA = PDMZthJA(t) 4. Surface Mounted
10
100
600
www.vishay.com
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Document Number: 72220 S-31260—Rev. A, 16-Jun-03
Si5935DC
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Normalized Thermal Transient Impedance, Junction-to-Foot
2 1
Vishay Siliconix
1000
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 (sec) 1 10
Document Number: 72220 S-31260—Rev. A, 16-Jun-03
www.vishay.com
5
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