Overview
The BTS723GW is a high-side power switch designed by Infineon Technologies, featuring integrated vertical power FETs and embedded protection and diagnostic functions. This device is particularly suited for 24V automotive and industrial applications, offering high reliability and robustness.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage (Vbb) | 7.0V to 58.0V | V |
| On-state Resistance (RDS(ON)) | 100mΩ | mΩ |
| Nominal Load Current (IL(NOM)) | 4.2A | A |
| Current Limitation (IL(SCr)) | 8.0A | A |
| Overvoltage Protection (VBB(AZ)) | 69.0V | V |
| Thermal Shutdown | -40°C to +150°C | °C |
| Package | PG-DSO-14 | - |
Key Features
- Very low standby current
- CMOS compatible input
- Improved electromagnetic compatibility (EMC)
- Fast demagnetization of inductive loads
- Stable behavior at undervoltage
- Wide operating voltage range
- Logic ground independent from load ground
- Optimized inverse current capability
- Overload protection, current limitation, and short-circuit protection
- Thermal shutdown and overvoltage protection (including load dump)
- Reverse battery protection with external resistor
- Electrostatic discharge (ESD) protection
- Open drain diagnostic output and open load detection in OFF-state
- Feedback of thermal shutdown in ON-state
Applications
- Truck and agricultural vehicle solutions (24V)
- Resistive loads such as heating systems
- Inductive loads such as valves and relays in heavy-duty trucks and construction vehicles
- Agricultural tractors
- Replacement for electromechanical relays, fuses, and discrete circuits
Q & A
- What is the BTS723GW?
The BTS723GW is a high-side power switch with integrated vertical power FETs and embedded protection and diagnostic functions.
- What is the operating voltage range of the BTS723GW?
The operating voltage range is from 7.0V to 58.0V.
- What is the on-state resistance of the BTS723GW?
The on-state resistance is 100mΩ.
- What kind of protection functions does the BTS723GW offer?
The device offers overload protection, current limitation, short-circuit protection, thermal shutdown, overvoltage protection, and reverse battery protection.
- What are the diagnostic features of the BTS723GW?
The device features diagnostic feedback with open drain output, open load detection in OFF-state, and feedback of thermal shutdown in ON-state.
- What type of loads can the BTS723GW handle?
The BTS723GW can handle both resistive and inductive loads, such as heating systems, valves, and relays.
- What is the package type of the BTS723GW?
The device is packaged in a PG-DSO-14 package.
- Is the BTS723GW suitable for high-temperature environments?
Yes, the device operates within a temperature range of -40°C to +150°C.
- Does the BTS723GW have ESD protection?
Yes, the device includes electrostatic discharge (ESD) protection.
- Can the BTS723GW replace traditional relays and fuses?
Yes, the BTS723GW can replace electromechanical relays, fuses, and discrete circuits.
