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 SI4310BDY
New Product
Vishay Siliconix
Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode
PRODUCT SUMMARY
VDS (V)
Channel-1 Channel 1 30 Channel-2 Channel 2
FEATURES
rDS(on) (W)
0.011 @ VGS = 10 V 0.016 @ VGS = 4.5 V 0.0085 @ VGS = 10 V 0.0095 @ VGS = 4.5 V
ID (A)
10 8.2 14 13
D TrenchFETr Power MOSFET D 100% Rg Tested
APPLICATIONS
D DC/DC Converters - Game Stations - Video Equipment
SCHOTTKY PRODUCT SUMMARY
VDS (V)
30
VSD (V) Diode Forward Voltage
0.53 V @ 3 A
IF (A)
2.0
SO-14
D1 D1 G1 G2 S2 S2 S2 1 2 3 4 5 6 7 Top View 14 13 12 11 10 9 8 S1 S1 D2 D2 D2 D2 D2 Ordering Information: SI4310BDY--E3 SI4310BDY-T1--E3 (with Tape and Reel) G1
D1
D2
G2
Schottky Diode
S1 N-Channel 1 MOSFET
S2 N-Channel 2 MOSFET
ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED)
Channel-1 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 TA = 25_C TA = 70_C TA = 25_C TA = 70_C
Channel-2 10 secs
30
Symbol
VDS VGS ID IDM IS PD TJ, Tstg
10 secs
Steady State
"20
Steady State
"20
Unit
V
10 8 40 1.8 2 1.28
7.5 6 1.04 1.14 0.73 -55 to 150
14 11 50 2.73 3.0 1.9
9.8 7.8 1.33 1.47 0.94 W _C A
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
Channel-1 Parameter
Maximum J Mi Junction-to-Ambienta ti t A bi t Maximum Junction-to-Foot (Drain) Notes a. Surface Mounted on 1" x 1" FR4 Board. Document Number: 73064 S-41530--Rev. A, 16-Aug-04 www.vishay.com t v 10 sec Steady-State Steady-State
Channel-2 Typ
34 70 17
Schottky Typ
40 76 21
Symbol
RthJA RthJF
Typ
53 92 35
Max
62.5 110 42
Max
35 72 24
Max
48 93 26
Unit
_C/W C/W
1
SI4310BDY
Vishay Siliconix
New Product
MOSFET SPECIFICATIONS (TJ = 25_C UNLESS OTHERWISE NOTED).
Parameter Static
Gate Threshold Voltage Gate-Body Gate Body Leakage VGS( h) GS(th) IGSS VDS = VGS, ID = 250 mA VDS = 0 V, VGS = "20 V V VDS = 30 V, VGS = 0 V V Zero Gate Voltage Drain Current IDSS VDS = 30 V, VGS = 0 V TJ = 85_C V V, On-State On State Drain Currentb ID( ) D(on) VDS = 5 V, VGS = 10 V V VGS = 10 V, ID = 10 A Drain-Source On-State Drain Source On State Resistanceb rDS( ) DS(on) VGS = 10 V, ID = 14 A VGS = 4.5 V, ID = 8.2 A VGS = 4.5 V, ID = 13 A Forward Transconductanceb Diode Forward Voltageb gf fs VSD VDS = 15 V, ID = 10 A VDS = 15 V, ID = 14 A IS = 1.8 A, VGS = 0 V IS = 2.73 A, VGS = 0 V Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 20 30 0.009 0.0065 0.013 0.0075 30 60 0.76 0.485 1.1 0.53 0.011 0.0085 0.016 0.0095 S V W 1.0 1.0 3.0 3.0 100 100 1 100 15 4000 A mA V nA
Symbol
Test Condition
Min
Typa
Max
Unit
Dynamica
Input Capacitance Output Capacitance Reverse Transfer Capacitance Total Gate Charge Gate-Source Gate Source Charge Gate-Drain Gate Drain Charge Gate Resistance Turn-On Turn On Delay Time Rise Time Turn-Off Turn Off Delay Time Fall Time Source-Drain Source Drain Reverse Recovery Time Ciiss Coss Crss Qg Qgs Qgd d Rg td( ) d(on) tr td( ff) d(off) tf trr IF = 1.8 A, di/dt = 100 A/ms IF = 2.73 A, di/dt = 100 mA/ms Channel-1 Channel 1 VDD = 15 V, RL = 15 W ID ^ 1 A, VGEN = 10 V, RG = 6 W Channel 2 Channel-2 VDD = 1 V RL = 1 W 15 V, 15 ID ^ 1 A, VGEN = 10 V, RG = 6 W f = 1 MHz VDS = 15 V, VGS = 0 V f= 1 MHz V V, Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Channel-1 VDS = 15 V, VGS = 4.5 V, ID = 10 A Channel 2 Channel-2 VDS = 15 V, VGS = 4.5 V ID = 14 A 1V V, 1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 Ch-1 Ch-2 0.90 0.3 790 1530 145 300 70 115 1580 3060 290 600 140 225 12 19 5.3 10 4.3 5 1.8 0.95 13 17 10 12 33 53 10 17 25 31 2,7 1.4 20 26 15 20 50 80 15 26 40 50 ns W 2370 4590 435 900 210 340 18 30 nC pF
Notes a. Guaranteed by design, not subject to production testing. b. Pulse test; pulse width v 300 ms, duty cycle v 2%.
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2
Document Number: 73064 S-41530--Rev. A, 16-Aug-04
SI4310BDY
New Product
SCHOTTKY SPECIFICATIONS (TJ = 25_C UNLESS OTHERWISE NOTED)
Parameter
Forward Voltage Drop
Vishay Siliconix
Symbol
VF
Test Condition
IF = 3 A IF = 3 A, TJ = 125_C Vr = 30 V Vr = 30 V, TJ = 75_C Vr = -30 V, TJ = 125_C Vr = 15 V
Min
Typ
0.485 0.42 0.008 0.4 6.5 102
Max
0.53 0.42 0.100 5 20
Unit
V
Maximum Reverse Leakage Current g Junction Capacitance
Irm CT
mA pF
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Characteristics
40 35 I D - Drain Current (A) 30 25 20 15 10 5 3V 0 0 1 2 3 4 5 VDS - Drain-to-Source Voltage (V) 0 0.0 0.5 1.0 1.5 VGS = 10 thru 5 V I D - Drain Current (A) 4V 40 35 30 25 20 15 10 5 TC = 125_C
CHANNEL-1
Transfer Characteristics
25_C -55_C 2.0 2.5 3.0 3.5 4.0 4.5
VGS - Gate-to-Source Voltage (V)
On-Resistance vs. Drain Current
0.020 r DS(on) - On-Resistance ( W ) 2000
Capacitance
Ciss C - Capacitance (pF)
0.016
VGS = 4.5 V
1600
0.012 VGS = 10 V 0.008
1200
800
0.004
400
Crss
Coss
0.000 0 5 10 15 20 25 30
0 0 5 10 15 20 25 30
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
Document Number: 73064 S-41530--Rev. A, 16-Aug-04
www.vishay.com
3
SI4310BDY
Vishay Siliconix
New Product
CHANNEL-1
On-Resistance vs. Junction Temperature
1.6 VDS = 15 V ID = 10 A rDS(on) - On-Resiistance (Normalized) 8 1.4 VGS = 10 V ID = 10 A
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Gate Charge
10 V GS - Gate-to-Source Voltage (V)
6
1.2
4
1.0
2
0.8
0 0 5 10 15 20 25 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
30 0.05
On-Resistance vs. Gate-to-Source Voltage
I S - Source Current (A)
10
TJ = 150_C
r DS(on) - On-Resistance ( W )
0.04
0.03
ID = 10 A
0.02
TJ = 25_C
0.01
1 0.0
0.00 0.2 0.4 0.6 0.8 1.0 1.2 0 2 4 6 8 10 VSD - Source-to-Drain Voltage (V) VGS - Gate-to-Source Voltage (V)
Threshold Voltage
0.4 0.2 ID = 250 mA V GS(th) Variance (V) -0.0 -0.2 -0.4 -0.6 -0.8 -50 40 Power (W) 120 200
Single Pulse Power
160
80
0 -25 0 25 50 75 100 125 150 0.001 0.01 0.1 Time (sec) Document Number: 73064 S-41530--Rev. A, 16-Aug-04 1 10 TJ - Temperature (_C)
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4
SI4310BDY
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
100
Vishay Siliconix
CHANNEL-1
Safe Operating Area, Junction-to-Case
Limited by rDS(on)
I D - Drain Current (A)
10 1 ms 1 10 ms 100 ms 0.1 TC = 25_C Single Pulse 1s 10 s dc 0.01 0.1 1 10 100 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 Single Pulse 0.01 10-4 10-3 10-2 10-1 1 Square Wave Pulse Duration (sec)
Notes: PDM t1
t2 1. Duty Cycle, D =
t1 t2 2. Per Unit Base = RthJA = 92_C/W 3. TJM - TA = PDMZthJA(t) 4. Surface Mounted
10
100
600
Normalized Thermal Transient Impedance, Junction-to-Foot
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 (sec) 1 10
Document Number: 73064 S-41530--Rev. A, 16-Aug-04
www.vishay.com
5
SI4310BDY
Vishay Siliconix
New Product
CHANNEL-2
Transfer Characteristics
50 VGS = 10 thru 4 V
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Characteristics
50
40 I D - Drain Current (A)
40 I D - Drain Current (A)
30
30
20
20 TC = 125_C 10 25_C -55_C
10 3V 0 0 1 2 3 4 5 VDS - Drain-to-Source Voltage (V)
0 0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
VGS - Gate-to-Source Voltage (V)
On-Resistance vs. Drain Current
0.015 r DS(on) - On-Resistance ( W ) 4000 3500 C - Capacitance (pF) 0.012 3000 2500 2000 1500 1000 500 0.000 0 10 20 30 40 50 0 0 5 10 Crss
Capacitance
Ciss
0.009
VGS = 4.5 V VGS = 10 V
0.006
0.003
Coss
15
20
25
30
ID - Drain Current (A)
VDS - Drain-to-Source Voltage (V)
Gate Charge
6 V GS - Gate-to-Source Voltage (V) 5 4 3 2 1 0 0 5 10 15 20 25 Qg - Total Gate Charge (nC) www.vishay.com VDS = 15 V ID = 14 A 1.4 rDS(on) - On-Resiistance (Normalized) 1.6
On-Resistance vs. Junction Temperature
VGS = 10 V ID = 14 A
1.2
1.0
0.8
0.6 -50
-25
0
25
50
75
100
125
150
TJ - Junction Temperature (_C) Document Number: 73064 S-41530--Rev. A, 16-Aug-04
6
SI4310BDY
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Source-Drain Diode Forward Voltage
50 TJ = 150_C I S - Source Current (A) 0.020
Vishay Siliconix
CHANNEL-2
On-Resistance vs. Gate-to-Source Voltage
r DS(on) - On-Resistance ( W )
0.016 ID = 14 A 0.012
10
0.008
TJ = 25_C
0.004
1 0.0
0.000 0.2 0.4 0.6 0.8 1.0 1.2 0 2 4 6 8 10 VSD - Source-to-Drain Voltage (V) VGS - Gate-to-Source Voltage (V)
Reverse Current vs. Junction Temperature
100 10 1 VDS = 30 V 0.1 VDS = 24 V Power (W) 200
Single Pulse Power
I R - Reverse Current (mA)
160
120
80
0.01 40
0.001 0.0001 0 25 50 75 100 125 150 TJ - temperature (_C)
0 0.001
0.01
0.1 Time (sec)
1
10
100 Limited by rDS(on) 10 I D - Drain Current (A)
Safe Operating Area, Junction-to-Case
1 ms 1 10 ms 100 ms 0.1 1s TC = 25_C Single Pulse 10 s dc
0.01 0.1 1 10 100 VDS - Drain-to-Source Voltage (V)
Document Number: 73064 S-41530--Rev. A, 16-Aug-04
www.vishay.com
7
SI4310BDY
Vishay Siliconix
New Product
CHANNEL-2 TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
2 1
Normalized Thermal Transient Impedance, Junction-to-Ambient
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 1 Square Wave Pulse Duration (sec) 10-1
Notes: PDM t1
t2 1. Duty Cycle, D =
t1 t2 2. Per Unit Base = RthJA = 92_C/W 3. TJM - TA = PDMZthJA(t) 4. Surface Mounted
10
100
600
2 1
Normalized Thermal Transient Impedance, Junction-to-Foot
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
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Reverse Current vs. Junction Temperature
100 10 I R - Reverse Current (mA) I F - Forward Current (A) 1 TJ = 150_C 1 5
SCHOTTKY
Forward Voltage Drop
0.1
30 V
20 V
0.01
TJ = 25_C
0.001
0.0001 0 25 50 75 100 125 150 TJ - Junction Temperature (_C) www.vishay.com
0.1 0 0.2 0.4 0.6 0.8 VF - Forward Voltage Drop (V) Document Number: 73064 S-41530--Rev. A, 16-Aug-04
8
SI4310BDY
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
500
Vishay Siliconix
SCHOTTKY
Capacitance
C T - Junction Capacitance (pF)
400
300
200
100
0 0 6 12 18 24 30
VKA - Reverse Voltage (V
2 1 Duty Cycle = 0.5 Normalized Effective Transient Thermal Impedance 0.2 0.1 0.1 0.05 0.02
Normalized Thermal Transient Impedance, Junction-to-Ambient
Notes: PDM t1
t2 1. Duty Cycle, D =
2. Per Unit Base = RthJA = 100_C/W 3. TJM - TA = PDMZthJA(t)
t1 t2
Single Pulse 0.01 10-4 10-3 10-2 10-1 1
4. Surface Mounted
10
100
600
Square Wave Pulse Duration (sec)
2 1
Normalized Thermal Transient Impedance, Junction-to-Foot
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: 73064 S-41530--Rev. A, 16-Aug-04
www.vishay.com
9
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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