PSSI2021SAY115 vs PSSI2021SAY 比較
詳細並排比較 PSSI2021SAY115 由 Nexperia 與 PSSI2021SAY 由 Nexperia. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | PSSI2021SAY115 | PSSI2021SAY |
|---|---|---|
| 品牌 | Nexperia | Nexperia |
| 類別 | LED Drivers | Transistors |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Nexperia | Nexperia |
| Part Number | PSSI2021SAY,115 | PSSI2021SAY |
| 功能 | Constant Current Source / Current Regulator | Constant Current Source |
| 拓撲 | Resistor-equipped PNP transistor with two integrated diodes | High-side constant current source |
| Output Current Range | 15 uA to 50 mA (programmable via external resistor) | 15 uA to 50 mA (set by external resistor) |
| Maximum Input Voltage | 75 V | — |
| Maximum Power Dissipation | 335 mW | — |
| 封裝 | SOT-353 (SC-88A, UMT5), 5 leads | SOT-353 (SC-88A) / UMT5 |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Lead Free | Yes | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| Packaging | Tape & Reel (suffix 115) | — |
| Standard Reel Quantity | 3000 | — |
| External Component Required | One resistor between pins 4 and 5 | — |
| Output Pin Configuration | Collector pin (pin 3) | — |
| Part Status | — | Active |
| 電晶體類型 | — | PNP with integrated bias resistor and two diodes |
| 最大輸出電流 | — | 50 mA |
| 腳位數 | — | 5 |
| 工作溫度 | — | -40C to +125C |
| Qualification | — | AEC-Q101 (automotive grade) |
| Configuration | — | Single one-chip solution (transistor + resistor + 2 diodes) |
| External Component | — | Resistor between pins 4 and 5 to set I_OUT |