LSK170A vs 2SK170-BL 比較
詳細並排比較 LSK170A 由 Linear Integrated Systems 與 2SK170-BL 由 Toshiba. 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 | LSK170A | 2SK170-BL |
|---|---|---|
| 品牌 | Linear Integrated Systems | Toshiba |
| 類別 | Transistors | Transistors |
| 生命週期狀態 | 啟用中 | 停產終止 |
| Device Type | N-Channel JFET Amplifier | — |
| Configuration | Single | Single JFET |
| Drain-Source Voltage (VDS) | 40 V | — |
| Gate-Source Voltage (VGS) | [DATA_NEEDED: Gate-Source Voltage] | — |
| Continuous Drain Current (ID) | 10 mA | — |
| Power Dissipation (PD) | 400 mW | — |
| IDSS Range (Grade A) | 2.6 mA to 6.5 mA (VDS = 10 V) | — |
| Noise Performance | Ultra-low noise (audio-grade) | — |
| 輸入電容 | Low capacitance | — |
| Input Impedance | High input impedance | — |
| Transfer Characteristic | Uniquely linear VGS transfer function | — |
| Replacement For | Toshiba 2SK170 (pin-for-pin) | — |
| 工作溫度 | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| 封裝 | SOT-23-3 (3L), surface mount | TO-92, 3-pin |
| 安裝類型 | Surface Mount | Through-Hole |
| RoHS 狀態 | RoHS Compliant | [DATA_NEEDED: RoHS status] |
| Grade Options | A / B / C / D (IDSS bins) | — |
| 電晶體類型 | — | N-Channel JFET (Junction FET) |
| Technology | — | Silicon N-Channel Junction Type |
| Primary Application | — | Low Noise Audio Amplifier |
| Drain Current Rating | — | 12 mA |
| Drain-Source Voltage | — | 40 V |
| Grade / Idss Rank | — | BL (highest Idss grade of 2SK170 family) |
| Gate-Source Voltage Rating | — | [DATA_NEEDED: gate-source voltage rating] |
| Idss Range (BL grade) | — | [DATA_NEEDED: Idss range for BL grade] |
| Noise Figure | — | [DATA_NEEDED: noise figure] |
| Transconductance | — | [DATA_NEEDED: forward transfer admittance] |
| Power Dissipation | — | [DATA_NEEDED: total power dissipation] |
| Polarity | — | N-Channel |