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| 对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
|---|---|---|---|---|---|---|---|---|
| 2SA1221 | NEC Electronics Group | Small Signal Bipolar Transistor, 0.5A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon | - | |||||
| 2SA1221-L | NEC Electronics Group | Small Signal Bipolar Transistor, 0.5A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon | - | |||||
| AD | BLF404 | Ampleon | 射频/微波组件,BLF404 - UHF Power VDMOS Transistor (Ampleon Die) | |||||
| 2SA1221-K | NEC Electronics Group | Small Signal Bipolar Transistor, 0.5A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon | - | |||||
| 2SA1221-AZ | NEC Electronics Group | Small Signal Bipolar Transistor, 0.5A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon | - | |||||
| 2SA1221-L-AZ | NEC Electronics Group | Small Signal Bipolar Transistor, 0.5A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon | - | |||||
| 2SA1221-K-AZ | NEC Electronics Group | Small Signal Bipolar Transistor, 0.5A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon | - | |||||
| 2SA1221-M-AZ | NEC Electronics Group | Small Signal Bipolar Transistor, 0.5A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon | - | |||||
| 2SA1221-M | NEC Electronics Group | Small Signal Bipolar Transistor, 0.5A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon | - | |||||
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