BTM 7811K Infineon Technologies, BTM 7811K Datasheet - Page 3

• Manufacturer Part Number: BTM 7811K
• Manufacturer: Infineon Technologies

Specifications of BTM 7811K

• Packages: PG-TO263-15
• Operating Range: 5.0 - 42.0 V
• Rds (on) (typ): 40.0 mOhm
• Id(lim): 42.0 A
• Iq (typ): 4.0 µA
• Diagnosis: OT, OL Status Flag

TrilithIC
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Features
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Description
The BTM7811K is part of the TrilithIC family containing three dies in one package: One double high-side switch
and two low-side switches. The drains of these three vertical DMOS chips are mounted on separated lead frames.
The sources are connected to individual pins, so the BTM7811K can be used in H-bridge- as well as in any other
configuration. The double high-side switch is manufactured in SMART SIPMOS
R
R
Type
BTM7811K
Data Sheet
DS ON
DS ON
Quad D-MOS switch
Free configurable as bridge or quad-switch
Optimized for DC motor management applications
Low
High side: 26 mΩ typ. @ 25°C, 65 mΩ max. @ 110°C
Low side: 14mΩ typ. @ 25°C, 28 mΩ max. @ 110°C
Maximum peak current: typ. 42 A @ 25 °C
Very low quiescent current: typ. 4 μA @ 25 °C
Thermally optimized power package
Operates up to 40 V
PWM capability up to 25 kHz
Load and GND-short-circuit-protection
Overtemperature shut down with hysteresis
Undervoltage detection with hysteresis
Open load detection in OFF mode
Status flag for overtemperature
Internal clamp diodes
Isolated sources for external current sensing
Green Product (RoHS compliant)
AEC Qualified
and fast switching performance, the low-side switches are manufactured in S-FET logic level technology.
vertical DMOS power stages with CMOS circuitry for control, protection and diagnosis. To achieve low
R
DS ON
Overview
Package
PG-TO263-15-1
3
Marking
BTM7811K
®
technology which combines low
PG-TO263-15-1
Rev. 1.0, 2008-05-15
BTM7811K