TL431BFDT vs TL431BMFDT Comparison
Detailed side-by-side comparison of TL431BFDT by Nexperia and TL431BMFDT 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 | TL431BFDT | TL431BMFDT |
|---|---|---|
| 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 |
| Output Type | Adjustable shunt | — |
| Reference Voltage (Vref) | 2.495 V | 2.495 V typical |
| Reference Voltage Tolerance | +/-0.5% (B grade) at 25 C | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | 2.495 V to 36 V |
| Maximum Cathode Current | 100 mA | 100 mA |
| Minimum Cathode Current for Regulation | [DATA_NEEDED: minimum cathode current] | [DATA_NEEDED: minimum cathode current] |
| Temperature Coefficient | 888 ppm/C | 888 ppm/C |
| Operating Temperature Range | -40 C to +125 C | -40C to +125C |
| Package | SOT-23 (TO-236AB), 3-pin | SOT-23 (TO-236AB), 3-pin |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| Pinning Configuration | Normal pinning (TL431xFDT family) | Normal (Ref / Anode / Cathode) |
| RoHS Status | Compliant | Compliant |
| Configuration | Three-terminal shunt regulator | — |
| Application Grade | Automotive / Industrial | — |
| Product Type | — | Adjustable precision shunt regulator / voltage reference |
| Reference Tolerance at 25C | — | ±0.5% (B grade) |
| Temperature Grade | — | Q (automotive, -40C to +125C) |
| Application Segment | — | Automotive qualified |
| Topology | — | Bandgap reference + error amplifier + output transistor |
| Reference Voltage Range (Vref limits) | — | 2.48 V to 2.55 V |