IRSF3021 International Rectifier, IRSF3021 Datasheet

IC DRIVER LO SIDE 50V 3A TO220AB

IRSF3021

Manufacturer Part Number
IRSF3021
Description
IC DRIVER LO SIDE 50V 3A TO220AB
Manufacturer
International Rectifier
Type
Low Sider
Datasheet

Specifications of IRSF3021

Input Type
Non-Inverting
Number Of Outputs
1
On-state Resistance
155 mOhm
Current - Output / Channel
5.5A
Current - Peak Output
10A
Operating Temperature
-55°C ~ 150°C
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Power Switch Family
IRSF3021
Input Voltage
-0.3 to 10V
Power Switch On Resistance
155mOhm
Mounting
Through Hole
Supply Current
100uA
Package Type
TO-220AB
Operating Temperature (max)
150C
Operating Temperature Classification
Military
Pin Count
3 +Tab
Power Dissipation
3W
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Supply
-
Lead Free Status / Rohs Status
Not Compliant
Other names
*IRSF3021

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRSF3021L
Manufacturer:
IR
Quantity:
20 000
Features
Block Diagram
Description
The IRSF3021 Lamp and DC motor driver is a fully protected
three terminal monolithic Smart Power MOSFET that fea-
tures current limiting, over-temperature protection, ESD
protection and over-voltage protection.
The on-chip protection circuit limits the drain current at 5.5A
(typical) in the on-state, when the load is short circuited. The
over-temperature circuitry turns off the Power MOSFET when
the junction temperature exceeds 165°C (typical). The device
restarts automatically once it has cooled down below the reset
temperature.
The IRSF3021 is specifically designed for driving loads that
require overload protection and in-rush current control while
operating in automotive and industrial environments. Tar-
geted applications include resistive loads such as lamps or
capacitive loads such as airbag squibs and DC motor drives.
www.irf.com
Controlled slew rate reduces EMI
Over temperature protection with auto-restart
Linear current-limit protection
Active drain-to-source clamp
ESD protection
Low operating input current
Monolithic construction
Lead compatible with standard Power MOSFET
INPUT
Input
FULLY PROTECTED POWER MOSFET SWITCH
recommend IR’s new products IPS021 and IPS021L)
IRSF3021
Product Summary
Applications
Packages
TO220AB
Airbag System
DC Motor Drive
Cabin Lighting
Programmable Logic Controller
3 Lead
V
R
I
T
E
SOURCE
lim
DRAIN
Drain
Source
j(sd)
ds(clamp)
ds(on)
AS
(NOTE: For new designs, we
Data Sheet No. PD 60068 -
200m
200mJ
165
SOT223
3 Lead
5.5A
50V
o
C
I
1

Related parts for IRSF3021

IRSF3021 Summary of contents

Page 1

... Lead compatible with standard Power MOSFET Low operating input current Monolithic construction Description The IRSF3021 Lamp and DC motor driver is a fully protected three terminal monolithic Smart Power MOSFET that fea- tures current limiting, over-temperature protection, ESD protection and over-voltage protection. The on-chip protection circuit limits the drain current at 5.5A (typical) in the on-state, when the load is short circuited ...

Page 2

... IRSF3021 Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur unless otherwise specified.) C Symbol Parameter V ds, max Continuous drain to source voltage V in, max Continuous input voltage I ds Continuous drain current P d Power dissipation E AS Unclamped single pulse inductive energyÁ ...

Page 3

... Min. Typ. Max. Units Test Conditions 3.0 5.5 8.0 155 165 — — 3 — — TBD — — 10 — — TBD — 3 Lead - TO220 Part Number IRSF3021 = unless other 5V, 50 5V, 90 0V, 50 0V, 10 5V, +dV ds/ 0V, -dV ds/ 5V 14V 5V ( IRSF3021 3 ...

Page 4

... IRSF3021 Case Outline - SOT-223 4 (TO-261AA) 01-0022 05 www.irf.com ...

Page 5

... IR JAPAN: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171-0021 Tel: 81 (0) 33 983 0086 IR HONG KONG: Unit 308, #F, New East Ocean Centre, No. 9 Science Museum Road, Tsimshatsui East, Kowloon, www.irf.com NOTES: Hong Kong Tel: (852) 2803-7380 Data and specifications subject to change without notice. IRSF3021 IRGB 01-3026 01 01-0028 05 / 01-0008 02 Tel: ++44 (0) 20 8645 8000 4/11/2000 5 ...

Page 6

Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/ ...

Related keywords