BTS308 E3059

BTS308 E3059 Datasheet

BTS 308

Part	Datasheet
BTS308 E3059	BTS308 E3059 (pdf)

Related Parts	Information
BTS308 E3062A	BTS308 E3062A

PDF Datasheet Preview
BTS 308 Smart Highside Power Switch auto-restart and hysteresis • Open drain diagnostic output • Open load detection in OFF-state • CMOS compatible input • Loss of ground and loss of Vbb protection • Electrostatic discharge ESD protection Product Summary Overvoltage protection Operating voltage On-state resistance Load current ISO Vbb AZ Vbb on RON IL ISO 60 V 34 V 300 A TO-220AB/5 5 Standard 1 Straight leads Application • µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads • Most suitable for inductive loads • Replaces electromechanical relays, fuses and discrete circuits • Fast switching • Not suitable for lamp loads N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart technology. Providing embedded protective functions. Voltage source V Logic Voltage sensor Logic Overvoltage protection Current limit Gate protection + Vbb Charge pump Level shifter Rectifier Limit for unclamped ind. loads Open load detection Temperature sensor Load Short circuit detection Signal GND Load GND Semiconductor Group Page 1 of 14 2003-Oct-01 BTS 308 Function - Logic ground I Input, activates the power switch in case of logical high signal + Positive power supply voltage, the tab is shorted to this pin S Diagnostic feedback, low on failure O Output to the load Load, L Package and Ordering Code All dimensions in mm Standard TO-220AB/5 BTS 308 Ordering code tbd BTS 308 SMD TO-220AB/5, Opt. E3062 Ordering code BTS 308 E3062A T&R: TO-220AB/5, Option E3043 Ordering code BTS 308 E3043 Semiconductor Group Page 13 2003-Oct-01 Changed since Date Change Dec 96 "suitable for PWM" deleted at Application List Page 1 due to the fact, that where may occure problems with current limit. Initial short circuit current limit IL SCp "VON=3V" deleted Option overview, Short circuit to GND protection, "Vbb> 8 V typ" deletet for BTS308, only valid for BTS410H2 Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81669 München Infineon Technologies AG 2001 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide see address list . Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in lifesupport devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that lifesupport device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Semiconductor Group Page 14 BTS 308 2003-Oct-01

PDF Datasheet Preview

BTS 308

Smart Highside Power Switch
auto-restart and hysteresis
• Open drain diagnostic output
• Open load detection in OFF-state
• CMOS compatible input
• Loss of ground and loss of Vbb protection
• Electrostatic discharge ESD protection

Product Summary Overvoltage protection Operating voltage On-state resistance Load current ISO

Vbb AZ Vbb on RON IL ISO
60 V 34 V
300 A

TO-220AB/5
5 Standard
1 Straight leads

Application
• µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads
• Most suitable for inductive loads
• Replaces electromechanical relays, fuses and discrete circuits
• Fast switching
• Not suitable for lamp loads

N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart technology. Providing embedded protective functions.

Voltage source

V Logic Voltage sensor

Logic

Overvoltage protection

Current limit

Gate protection
+ Vbb

Charge pump Level shifter

Rectifier

Limit for unclamped ind. loads

Open load detection

Temperature sensor

Load

Short circuit detection

Signal GND

Load GND

Semiconductor Group

Page 1 of 14
2003-Oct-01

BTS 308

Function
- Logic ground

I Input, activates the power switch in case of logical high signal
+ Positive power supply voltage,
the tab is shorted to this pin

S Diagnostic feedback, low on failure

O Output to the load

Load, L
Package and Ordering Code

All dimensions in mm

Standard TO-220AB/5

BTS 308
Ordering code tbd

BTS 308
SMD TO-220AB/5, Opt. E3062 Ordering code

BTS 308 E3062A T&R:
TO-220AB/5, Option E3043 Ordering code

BTS 308 E3043

Semiconductor Group

Page 13
2003-Oct-01

Changed since Date Change

Dec 96
"suitable for PWM" deleted at Application List Page 1 due to the fact, that where may occure problems with current limit.

Initial short circuit current limit IL SCp "VON=3V" deleted

Option overview, Short circuit to GND protection, "Vbb> 8 V typ" deletet for BTS308, only valid for BTS410H2

Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81669 München Infineon Technologies AG 2001 All Rights Reserved.

Attention please!

The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics.

Terms of delivery and rights to technical change reserved.

We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein.

Infineon Technologies is an approved CECC manufacturer.

Information

For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide see address list .

Warnings

Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office.

Infineon Technologies Components may only be used in lifesupport devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that lifesupport device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.

Semiconductor Group

Page 14

BTS 308
2003-Oct-01

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived BTS308E3059 Datasheet file may be downloaded here without warranties.

Datasheet ID: BTS308E3059 637894