Infineon Technologies BTS4140NHUMA1
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | TO-261-4, TO-261AA |
| Interface | On/Off |
| Mfr | Infineon Technologies |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Input Type | Non-Inverting |
| Output Type | N-Channel |
| Number of Outputs | 1 |
| Switch Type | General Purpose |
| Supplier Device Package | PG-SOT223-4 |
| Output Configuration | High Side |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Voltage - Load | 4.9V ~ 60V |
| Rds On (Typ) | 1Ohm |
| Current - Output (Max) | 200mA |
| Ratio - Input:Output | 1:1 |
| Features | Auto Restart |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | BTS4140 |
| REACH Status | REACH Unaffected |
| Standard Package | 4,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The Infineon Technologies BTS4140NHUMA1 is a high-side power switch with an integrated vertical power FET, designed to provide embedded protection and diagnostic functions. It is monolithically integrated using Smart SIPMOS technology and features a current-controlled input, making it suitable for a wide range of automotive and industrial applications. The device is packaged in a PG-SOT223-4 package and operates within a voltage range of 4.9V to 60V, with a maximum output current of 200mA.
High-Side Power Switch BTS4140NHUMA1 Features
· Current-Controlled Input: Allows precise control of the output current.
· Short Circuit Protection: Protects the device and connected components from damage due to short circuits.
· Current Limitation: Limits the output current to prevent overheating and damage.
· Undervoltage Shutdown: Ensures the device is turned off when the supply voltage drops below a safe level.
· Overvoltage Protection: Protects against voltage spikes, including load dump conditions.
· Thermal Shutdown with Restart: Automatically turns off the device if the temperature exceeds a safe limit and restarts when the temperature returns to normal.
· ESD Protection: Enhances reliability in environments with high electrostatic discharge potential.
BTS4140NHUMA1 Applications
The BTS4140NHUMA1 is widely used in various applications, including:
1. Automotive: Suitable for truck and agricultural vehicle solutions, powertrain/clutch transmission, automotive lighting, body control modules, seat control, decentralized mirror modules, start-stop transmission, HEV main battery packs, and infotainment systems.
2. Industrial: Ideal for signal amplifiers, relay drivers, and various resistive, inductive, and capacitive loads.
3. Consumer Electronics: Applicable in devices requiring current-controlled power switches for 12V, 24V, and 42V DC applications.
