TL431BMFDT vs TL431BFDT Comparison
Detailed side-by-side comparison of TL431BMFDT by Nexperia and TL431BFDT by Nexperia. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TL431BMFDT | TL431BFDT |
|---|---|---|
| Brand | Nexperia | Nexperia |
| Category | Voltage References | Voltage References |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.08 | $0.08 |
| Product Type | Adjustable precision shunt regulator / voltage reference | — |
| Reference Voltage (Vref) | 2.495 V typical | 2.495 V |
| Reference Tolerance at 25C | ±0.5% (B grade) | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | 2.495 V to 36 V |
| Maximum Cathode Current | 100 mA | 100 mA |
| Temperature Coefficient | 888 ppm/C | 888 ppm/C |
| Operating Temperature Range | -40C to +125C | -40 C to +125 C |
| Temperature Grade | Q (automotive, -40C to +125C) | — |
| Package | SOT-23 (TO-236AB), 3-pin | SOT-23 (TO-236AB), 3-pin |
| Mounting Type | Surface Mount | Surface Mount |
| Pinning Configuration | Normal (Ref / Anode / Cathode) | Normal pinning (TL431xFDT family) |
| Application Segment | Automotive qualified | — |
| Topology | Bandgap reference + error amplifier + output transistor | — |
| Reference Voltage Range (Vref limits) | 2.48 V to 2.55 V | — |
| RoHS Status | Compliant | Compliant |
| Minimum Cathode Current for Regulation | [DATA_NEEDED: minimum cathode current] | [DATA_NEEDED: minimum cathode current] |
| Output Type | — | Adjustable shunt |
| Reference Voltage Tolerance | — | +/-0.5% (B grade) at 25 C |
| Qualification | — | AEC-Q100 (automotive) |
| Configuration | — | Three-terminal shunt regulator |
| Application Grade | — | Automotive / Industrial |