PSSI2021SAY vs NSI50350AST3G 比較
詳細な並列比較: PSSI2021SAY メーカー: Nexperia および NSI50350AST3G メーカー: onsemi。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | PSSI2021SAY | NSI50350AST3G |
|---|---|---|
| ブランド | Nexperia | onsemi |
| カテゴリ | Transistors | LED Drivers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $0.15 | $0.31 |
| Manufacturer | Nexperia | — |
| Part Number | PSSI2021SAY | — |
| Part Status | Active | — |
| 機能 | Constant Current Source | — |
| トランジスタタイプ | PNP with integrated bias resistor and two diodes | — |
| Output Current Range | 15 uA to 50 mA (set by external resistor) | — |
| 最大出力電流 | 50 mA | — |
| パッケージ | SOT-353 (SC-88A) / UMT5 | — |
| ピン数 | 5 | — |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | -40C to +125C | — |
| トポロジー | High-side constant current source | — |
| Qualification | AEC-Q101 (automotive grade) | — |
| RoHS ステータス | Compliant | Compliant |
| Configuration | Single one-chip solution (transistor + resistor + 2 diodes) | High-Side or Low-Side |
| External Component | Resistor between pins 4 and 5 to set I_OUT | — |
| Regulated Current | — | 350 mA ±10% |
| Maximum Anode-Cathode Voltage | — | 50 V |
| Maximum Power Dissipation | — | 5.8 W |
| Technology | — | Self-Biased Transistor (SBT) |
| Package Type | — | SMC (2-pin) |
| 動作温度範囲 | — | -55C to +175C |
| Temperature Coefficient | — | Negative (thermal self-protection) |
| MSLレベル | — | [DATA_NEEDED: MSL level] |
| Lead-Free | — | Yes |
| REACH Status | — | Compliant |
| Automotive Grade | — | Standard (NSV variant is AEC-Q100) |
| ピン数 | — | 2 |