2SJ74-BL vs 2SJ74 对比
详细并排对比 2SJ74-BL 出自 Toshiba 和 2SJ74 出自 Toshiba。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | 2SJ74-BL | 2SJ74 |
|---|---|---|
| 品牌 | Toshiba | Toshiba |
| 分类 | Transistors | Transistors |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.94 | $1.25 |
| 晶体管类型 | P-Channel JFET (depletion mode) | — |
| Drain-Source Breakdown Voltage (VGDS) | -25 V | — |
| Drain-Source Current (IDSS), BL grade | 6 mA to 12 mA | — |
| Total Power Dissipation (PD) | 400 mW | [DATA_NEEDED: PD] |
| Gate-Source Voltage (max) | [DATA_NEEDED: Gate-Source Voltage VGSO] | — |
| Input Capacitance (Ciss) | [DATA_NEEDED: Ciss] | [DATA_NEEDED: Ciss] |
| 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] | — |
| 封装 | TO-92 (Toshiba 2-5F1A, SC-43), 3-pin | TO-92 (lead formed) |
| 安装类型 | Through-Hole | Through Hole |
| Number of Units in IC | 1 | — |
| Channel Type | P | P-Channel |
| Applications | Low noise audio amplifier, first stages of EQ amplifiers and MC head amplifiers | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| Device Type | — | P-Channel JFET (junction type) |
| Drain-Gate Voltage (VGDS) | — | -25 V |
| Drain Current (ID) | — | 20 mA |
| Primary Application | — | Low-noise audio amplifier |
| Recommended Use | — | First stages of EQ amplifiers and M.C. head amplifiers |
| Configuration | — | Single JFET |
| Technology | — | Silicon junction JFET |
| Grading Ranks | — | GR, BL (by IDSS range) |
| IDSS Range | — | [DATA_NEEDED: IDSS range by rank] |
| Gate-Source Cutoff Voltage (VGS(off)) | — | [DATA_NEEDED: VGS(off)] |
| Lead Finish | — | Pb (per Mouser 2SJ74-BL listing) |
| Compliance | — | [DATA_NEEDED: RoHS/REACH status] |