2SJ74-BL vs 2SJ74-GR 比較
詳細並排比較 2SJ74-BL 由 Toshiba 與 2SJ74-GR 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 | 2SJ74-BL | 2SJ74-GR |
|---|---|---|
| 品牌 | Toshiba | Toshiba |
| 類別 | Transistors | Transistors |
| 生命週期狀態 | 啟用中 | 停產終止 |
| 電晶體類型 | P-Channel JFET (depletion mode) | JFET (Junction Field-Effect Transistor) |
| Drain-Source Breakdown Voltage (VGDS) | -25 V | — |
| Drain-Source Current (IDSS), BL grade | 6 mA to 12 mA | — |
| Total Power Dissipation (PD) | 400 mW | — |
| Gate-Source Voltage (max) | [DATA_NEEDED: Gate-Source Voltage VGSO] | — |
| Input Capacitance (Ciss) | [DATA_NEEDED: Ciss] | [DATA_NEEDED: input capacitance] |
| Reverse Transfer Capacitance (Crss) | [DATA_NEEDED: Crss] | — |
| Input Resistance (Rgss) | [DATA_NEEDED: Rgss] | — |
| Transfer Admittance (Yfs) | [DATA_NEEDED: Yfs] | — |
| Noise Figure (NF) | [DATA_NEEDED: Noise Figure NF] | — |
| 封裝 | TO-92 (Toshiba 2-5F1A, SC-43), 3-pin | 2-5F1D (SC-43), 3 PIN |
| 安裝類型 | Through-Hole | Through Hole |
| Number of Units in IC | 1 | 1 |
| Channel Type | P | — |
| Applications | Low noise audio amplifier, first stages of EQ amplifiers and MC head amplifiers | — |
| 工作溫度 | [DATA_NEEDED: Operating Temperature Range] | — |
| Polarity | — | P-Channel |
| Technology | — | Silicon P Channel Junction Type |
| Maximum Power Dissipation (PD) | — | 400 mW |
| Grade Suffix | — | GR (Idss grade classification) |
| Recommended Application | — | First stages of EQ amplifiers and M.C. head amplifiers |
| Configuration | — | Single FET |
| Gate-Drain Breakdown Voltage (VGDS) | — | [DATA_NEEDED: gate-drain breakdown voltage] |
| Drain-Source Voltage (VDSS) | — | [DATA_NEEDED: drain-source voltage] |
| Zero-Gate Drain Current (IDSS) | — | [DATA_NEEDED: IDSS range for GR grade] |
| Gate-Source Cutoff Voltage (VGS(off)) | — | [DATA_NEEDED: gate-source cutoff voltage] |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature range] |