Infineon Technologies BTS50451EJAXUMA1 Power Distribution Switches, Load Drivers
IC PWR SWITCH N-CHAN 1:1 DSO-8
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BTS50451EJAXUMA1
Detailed Description
IC PWR SWITCH N-CHAN 1:1 DSO-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
BTS50451EJAXUMA1 Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies BTS50451EJAXUMA1 Power Distribution Switches, Load Drivers technical specifications.
General
Interface
On/Off
RoHS
Yes
Package / Case
8-SOIC
Packaging
TAPE & REEL
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
Not Required
Lifecycle Status
Active
Output Type
N-Channel
Ratio Input Output
1:1
Alternate Parts Comparison (BTS50451EJAXUMA1 vs BTS50301EJAXUMA1 vs BTS3035EJXUMA1 vs BTS3050EJXUMA1)
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 | On/Off | On/Off | On/Off | On/Off |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Completely Lead Free | Yes | Yes | Yes | Yes |
| Current Output Max | 4A | 5A | 5A | 4A |
| Dry Pack | DRY | DRY | DRY | DRY |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO | Current Limiting (Fixed), Over Temperature, Over | Current Limiting (Fixed), Over Temperature, Over |
| Halogen Free | Yes | Yes | Yes | Yes |
| Lead Free | Yes | Yes | Yes | Yes |
| 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
NCV8445DR2GonsemiSimilaronsemi
Pin NoPkg YesElec Mixed
Self-Protected High Side Driver, 2500-REEL
MC22XS4200DEKNXP SemiconductorsNXP
HIGH-SIDE SWITCH, 24V, DUAL 22MO
MC40XS6500DEKNXP SemiconductorsNXP
LIGHTING ESWITCH PENTA 40MOHM
More Parts in Power Distribution Switches and Load Drivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.