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IRSF3031S

更新时间：2024-09-18 18:22:53
品牌：INFINEON
描述：Register Based Peripheral Driver, PDSO4

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IRSF3031S 概述

Register Based Peripheral Driver, PDSO4

IRSF3031S 数据手册

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Data Sheet No. PD 60069-H  
IRSF3031 (NOTE: For new designs, we  
recommend IR’s new products IPS021 and IPS021L)  
FULLY PROTECTED POWER MOSFET SWITCH  
Features  
· Controlled slew rate reduces EMI  
· Over temperature protection  
· Over current protection  
Product Summary  
V
50 V  
ds(clamp)  
· Active drain-to-source clamp  
· ESD protection  
· Lead compatible with standard Power MOSFET  
· Low operating input current  
· Monolithic construction  
R
200 mW  
4 A  
165oC  
ds(on)  
I
ds(sd)  
T
j(sd)  
· Dual set/reset threshold input  
E
200 mJ  
AS  
Description  
The IRSF3031 is a three-terminal monolithic Smart Power  
MOSFET with built-in short circuit, over-temperature, ESD and  
over-voltage protections and dual set/reset input threshold .  
Applications  
· Solenoid Driver  
· DC Motor Driver  
The on-chip protection circuit latches off the Power MOSFET  
in case the drain current exceeds 4A (typical) or the junction  
temperature exceeds 165oC (typical) and keeps it off until the  
input is driven below the Reset Threshold voltage.  
· Programmable Logic Controller  
AvailablePackages  
The drain to source voltage is actively clamped at 55V prior to  
the avalanche of the Power MOSFET, thus improving its perfor-  
mance during turn-off with inductive loads.  
The input requirements are very low (100µA typical) which  
makes the IRSF3031 compatible with most existing designs  
based on standard power MOSFETs.  
3 Lead  
SOT-223  
3 Lead  
TO220AB  
BlockDiagram  
Drain  
DRAIN  
Bias & Ref  
+
-
Input  
INPUT  
3.5V  
+
-
S
R
Q
Q
1V  
+
-
Vref  
-
+
Tj  
Ground  
Isolation  
Source  
SOURCE  
www.irf.com  
1
IRSF3031  
Absolute Maximum Ratings  
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. (Tc =  
25oC unless otherwise specified.)  
Symbol Parameter  
Min. Max. Units Test Conditions  
V
V
I
Continuous drain to source voltage  
Continuous input voltage  
Continuous drain current  
Power dissipation  
—
-0.3  
—
50  
10  
ds, max  
in, max  
V
self limited  
30  
A
W
ds  
P
—
T £ 25oC, TO220  
c
d
—
3.0  
W
T £ 25oC, SOT223  
c
E
V
V
T
T
T
Unclamped single pulse inductive energy➁  
Electrostatic discharge voltage (Human Body Model)  
Electrostatic discharge voltage (Machine Model)  
Operating junction temperature range  
Storage temperature range  
—
200  
mJ  
AS  
—
4000  
1000  
150  
100pF. 1.5kW  
200pF, 0W  
esd1  
esd2  
V
—
-55  
-55  
—
Jop  
Stg  
L
150  
oC  
Lead temperature (soldering, 10 seconds)  
300  
Static Electrical Characteristics  
(Tc = 25oC unless otherwise specified.)  
Symbol Parameter  
Min. Typ. Max. Units Test Conditions  
V
Drain to source clamp voltage  
Drain to source on resistance  
Drain to source leakage current  
Input threshold voltage  
50  
—
—
2.5  
0.5  
—
—
9
56  
155  
—
65  
200  
250  
4.0  
1.5  
300  
400  
—
V
I
= 2A  
ds,clamp  
ds(on)  
ds  
R
mW  
m
A
V
V
V
V
V
V
= 5V, I = 2A  
ds  
in  
I
= 40V, V = 0V  
in  
dss  
ds  
ds  
ds  
in  
V
V
3.2  
1.0  
100  
120  
10  
V
= 5V, I > 10mA  
ds  
set  
reset  
i,on  
i,off  
m
Input protection reset threshold voltage  
Input supply current (normal operation)  
Input supply current (protection mode)  
Input clamp voltage  
V
= 5V, I < 10 A  
= 5V  
= 5V  
ds  
m
I
I
A
m
A
in  
V
V
V
V
I = 1mA  
in  
in, clamp  
sd  
Body-drain diode forward drop➂  
—
1.5  
—
I
= -2A, R = 1kW  
ds in  
Thermal Characteristics  
Symbol Parameter  
Min. Typ. Max. Units Test Conditions  
oC/W TO-220AB  
R
R
R
R
Thermal resistance, junction-to-case  
Thermal resistance, junction-to-ambient  
Thermal resistance, junction-to-case  
Thermal resistance, junction-to-PCB ➀  
—
—
—
—
—
—
—
—
4
thjc  
thja  
thjc  
thja  
60  
40  
60  
oC/W SOT-223  
NOTES:  
① When mounted on a 1" square PCB (FR-4 or G10 material). For recommended footprint and soldering techniques, refer  
to International Rectifier Application Note AN-994.  
o
② EAS is tested with a constant current source of 6A applied for 700µS with Vin = 0V and starting Tj = 25 C.  
③Input current must be limited to less than 5mA with a 1kW resistor in series with the input when the Body-Drain Diode is  
forward biased.  
2
www.irf.com  
IRSF3031  
Switching ElectricalCharacteristics  
(VCC = 14V, resistive load (RL) = 10W , Rin= 100W . Specifications measured at TC= 25oC unless otherwise  
specified.)  
Symbol Parameter  
Min. Typ. Max. Units Test Conditions  
t
t
t
t
Turn-on delay time  
Rise time  
—
—
—
—
-6  
-6  
—
—
—
—
—
—
30  
30  
30  
30  
6
V = 2V to 5V, 50% to 90%  
in  
don  
r
doff  
V = 2V to 5V, 90% to 10%  
in  
m
s
Turn-off delay time  
Fall time  
Output positive slew rate  
Output negative slew rate  
V = 5V to 2V, 50% to 10%  
in  
V = 5V to 2V, 10% to 90%  
in  
r
SR  
SR  
V
V
= 2V to 5V, +dVds/dt  
= 5V to 2V, -dVds/dt  
in  
in  
m
V/ s  
6
Protection Characteristics  
(TC= 25oC unless otherwise specified.  
Symbol Parameter  
Min. Typ. Max. Units Test Conditions  
I
T
Current limit  
1.8  
155  
—
4
165  
3
6
A
oC  
V
m
s
A
Vin = 5V  
Vin = 5V, Ids = 2A  
ds(sd)  
Over temperature shutdown threshold  
Min. input voltage for over-temp function  
Over current response time  
Peak short circuit current  
Protection reset time  
—
—
—
—
—
—
j(sd)  
protect  
Iresp  
peak  
reset  
Tresp  
V
t
I
t
t
—
—
TBD  
TBD  
TBD  
TBD  
—
ms  
Over-temperature response time  
—
Lead Assignments  
2(D)  
(2)D  
1
2
3
In  
D
S
1 2 3  
In D S  
3 Lead - SOT223  
3 Lead - TO220  
IRSF3031L  
IRSF3031  
Part Number  
3
www.irf.com  
IRSF3031  
Case Outline 3 Lead - SOT-223  
IRGB X01-3032 00  
4
www.irf.com  
IRSF3031  
Tape & Reel - SOT223  
01-0028 05/01-0008 02  
Case Outline 3 Lead - TO220  
2
NOTES:  
2X  
IRGB01-302601  
5
www.irf.com  
IRSF3031  
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 322 3331  
IR GREAT BRITAIN: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: ++ 44 1883 732020  
IR CANADA: 15 Lincoln Court, Brampton, Ontario L6T 3Z2 Tel: (905) 453-2200  
IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 6172 96590  
IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 11 451 0111  
IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171 Tel: 81 3 3983 0086  
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower, 13-11, Singapore 237994 Tel: 65 838 4630  
IR TAIWAN: 16 Fl. Suite D..207, Sec.2, Tun Haw South Road, Taipei, 10673, Taiwan Tel: 886-2-2377-9936  
http://www.irf.com/  
Data and specifications subject to change without notice.  
9/98  
6
www.irf.com  

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