Infineon Technologies BTS3125EJXUMA1 Power Distribution Switches, Load Drivers
IC PWR SWITCH N-CHAN 1:1 TDSO-8
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BTS3125EJXUMA1
Detailed Description
IC PWR SWITCH N-CHAN 1:1 TDSO-8
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
BTS3125EJXUMA1 Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies BTS3125EJXUMA1 Power Distribution Switches, Load Drivers technical specifications.
General
Interface
PWM
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
3V ~ 5.5V
Lifecycle Status
Active
Features
Auto Restart
Input Type
Non-Inverting
Output Type
N-Channel
Ratio Input Output
1:1
Alternate Parts Comparison (BTS3125EJXUMA1 vs BTS50301EJAXUMA1 vs BTS61101SJAXUMA1 vs BTS50451EJAXUMA1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Interface | PWM | On/Off | On/Off | On/Off |
| Lifecycle Status | Active | Active | Not For New Designs | Active |
| Current Output Max | 10A | 5A | 20A | 4A |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO | Current Limiting (Fixed), Over Temperature, Over | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Low Side | High Side | High Side | High Side |
| Output Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Ratio Input Output | 1:1 | 1:1 | 1:1 | 1:1 |
| Rds on Typ | 80mOhm | 30mOhm | 80mOhm | 45mOhm |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCV8402ASTT1GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
2A Current Limit Switch, 55V, SOT-223, Low Side, 1-Ch
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