BTS436L2G Infineon Technologies, BTS436L2G Datasheet

IC HIGH SIDE PWR SWITCH D2PAK-5

BTS436L2G

Manufacturer Part Number
BTS436L2G
Description
IC HIGH SIDE PWR SWITCH D2PAK-5
Manufacturer
Infineon Technologies
Series
PROFET®r
Type
High Sider
Datasheet

Specifications of BTS436L2G

Input Type
Non-Inverting
Number Of Outputs
1
On-state Resistance
35 mOhm
Current - Output / Channel
9.8A
Current - Peak Output
51A
Voltage - Supply
4.75 V ~ 41 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
DPak, TO-252 (4 leads + tab)
On Resistance (max)
0.035 Ohms
Propagation Delay Time
520 us
On Time (max)
200 us
Off Time (max)
250 us
Supply Voltage (max)
43 V
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 40 C
Maximum Power Dissipation
75000 mW
Mounting Style
SMD/SMT
Operating Temperature Range
- 40 C to + 150 C
Power Dissipation
75 W
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
BTS436L2GNT
BTS436L2GT
SP000011257

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BTS436L2G
Manufacturer:
INF
Quantity:
595
Part Number:
BTS436L2G
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
Company:
Part Number:
BTS436L2G
Quantity:
4 800
Smart High-Side Power Switch
One Channel: 38m
Status Feedback
Product Summary
General Description
Applications
Basic Functions
Protection Functions
Diagnostic Function
Semiconductor Group
On-state Resistance
Operating Voltage
Nominal load current
Current limitation
N channel vertical power MOSFET with charge pump, ground referenced CMOS compatible input and
diagnostic feedback, monolithically integrated in Smart SIPMOS technology.
Providing embedded protective functions
µC compatible high-side power switch with diagnostic feedback for 5V, 12V and 24V grounded loads
All types of resistive, inductive and capacitve loads
Most suitable for loads with high inrush currents, so as lamps
Replaces electromechanical relays, fuses and discrete circuits
Very low standby current
CMOS compatible input
Fast demagnetization of inductive loads
Stable behaviour at undervoltage
Wide operating voltage range
Logic ground independent from load ground
Short circuit protection
Overload protection
Current limitation
Thermal shutdown
Overvoltage protection (including load dump) with external
resistor
Reverse battery protection with external resistor
Loss of ground and loss of V
Electrostatic discharge protection (ESD)
Diagnostic feedback with open drain output
Open load detection in ON-state
Feedback of thermal shutdown in ON-state
R
V
I
I
L(NOM)
L(SCr)
bb(on)
ON
bb
protection
38m
4.75...41V
9.8A
40A
Page 1 of 12
Package
TO 220-5-11
Standard
Block Diagram
ST
IN
PROFET
protection
functions
TO-263-5-2
Vbb
Logic
with
GND
SMD
TO-220-5-12
Straight
BTS436L2
OUT
Load
2003-Oct-01

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BTS436L2G Summary of contents

Page 1

Smart High-Side Power Switch One Channel: 38m Status Feedback Product Summary On-state Resistance R ON Operating Voltage V bb(on) Nominal load current I L(NOM) Current limitation I L(SCr) General Description N channel vertical power MOSFET with charge pump, ground referenced ...

Page 2

Functional diagram overvoltage protection internal voltage supply IN ESD ST GND Pin Definitions and Functions Symbol Pin GND 1 Input, activates the power switch case of logical high signal Positive power supply voltage The ...

Page 3

Maximum Ratings Parameter Supply voltage (overvoltage protection see page 4) Supply voltage for full short circuit protection T =-40 ...+150°C j Start 1 ) Load dump protection V LoadDump ...

Page 4

Electrical Characteristics Parameter and Conditions at T =-40...+150° unless otherwise specified j bb Load Switching Capabilities and Characteristics On-state resistance (pin see diagram, page 9 ...

Page 5

Parameter and Conditions at T =-40...+150° unless otherwise specified j bb 10) Protection Functions Current limit (pin (see timing diagrams on page 11) Repetitive short circuit shutdown current limit (see ...

Page 6

Truth Table Input Output level level Normal L L operation Open load Overtem perature "Low" Level X = don't care H = "High" Level Status signal after the ...

Page 7

Terms PROFET GND GND bb R GND Input circuit (ESD protection ESD- GND The ...

Page 8

GND disconnect with GND pull PROFET ST 4 GND GND bb Any kind of load device stays off GND > IN IN(T+) ...

Page 9

Typ. on-state resistance high Typ. standby current I ...

Page 10

Timing diagrams Figure 1a: V turn on OUT ST open drain proper turn on under all conditions Figure 2a: Switching a resistive load, turn-on/off time and slew rate definition OUT 90 ...

Page 11

Figure 3a: Short circuit shut down by overtemperature, reset by cooling IN other channel: normal operation L(lim) I L(SCr) t off(SC) ST Heating up of the chip may require several milliseconds, depending on external conditions Figure 4a: ...

Page 12

... For information on the types in question please contact your nearest Infineon Technologies 0.1 Office. Infineon Technologies Components may only be used in life- support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system ...

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