BTS621L1E3128ABUMA1 vs BTS621L1E3128AAUMA1 Comparison
Detailed side-by-side comparison of BTS621L1E3128ABUMA1 by Infineon and BTS621L1E3128AAUMA1 by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
BTS621L1E3128ABUMA1 - 24V Dual Hi-Side Switch, 8mΞ© PROFET | Infineon
BTS621L1E3128ABUMA1 β ActiveInfineon
BTS621L1E3128AAUMA1 - 8.5A Smart High-Side Switch 24V | Infineon
BTS621L1E3128AAUMA1 β ActiveSpecification Comparison
| Parameter | BTS621L1E3128ABUMA1 | BTS621L1E3128AAUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.45 | $2.62 |
| Product Type | Dual-channel smart high-side power switch (PROFET) | Smart High-Side Power Switch (PROFET) |
| Number of Channels | 2 (dual high-side, 1:1) | 2 |
| FET Topology | N-Channel vertical power MOSFET with charge pump | β |
| On-State Resistance Rds(on) | 8 mΞ© typical per channel | β |
| Nominal Operating Voltage | 12 V (automotive bus) | β |
| Maximum Supply Voltage | 24 V (load-dump survivable) | β |
| Continuous Load Current | 4.4 A per channel | β |
| Operating Temperature Range | -40 Β°C to +150 Β°C junction | β |
| Package | PG-TO263-7-2 (D2PAK-7, exposed tab) | PG-TO263-7-2 (DPAK-style, 7 leads + tab) |
| Mounting Type | Surface Mount | Surface Mount |
| Input Logic Compatibility | CMOS-compatible, ground-referenced | β |
| Diagnostic Feedback | Yes - open-load and overtemperature reporting | Current-mirror IS pin (proportional load current sense) |
| Embedded Protection | Overload, current limit, short-circuit, thermal shutdown, overvoltage (load dump), fast demagnetization, reverse battery | β |
| Technology | Smart SIPMOS (monolithic) | Smart SIPMOS (vertical N-channel FET + charge pump + logic) |
| RoHS / Lead-Free | Compliant (Pb-free) | β |
| Rds(on) per Channel (typ) | β | 8 mΞ© |
| Continuous Load Current per Channel | β | 8.5 A |
| Operating Voltage Range | β | 5 V to 34 V |
| Load Dump Protection | β | Up to 42 V |
| Input Logic Level | β | CMOS-compatible, ground-referenced |
| On-State Resistance | β | 8 mΞ© typical |
| Operating Temperature | β | -40 C to +150 C (junction) |
| Protection Features | β | Overload, short-circuit, over-temperature, over-voltage, reverse battery |
| Automotive Qualification | β | AEC-Q100 (PROFET family) |
| Target Voltage Class | β | 24 V commercial vehicle systems (trucks, tractors, 24V industrial) |
| Lead-Free / RoHS | β | Yes (compliant) |