LF8409 и другие
| Компонент | Описание | Производитель | |
| BF840 | NPN Silicon RF Transistors (Suitable for common emitter RF, IF amplifiers Low collector-base capacitance due to contact shield diffusion) |
Siemens Semiconductor Group |
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| BF840 | NPN Medium Frequency Transistor |
Guangdong Kexin Industrial Co.,Ltd |
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| BF840 | SOT-23 - Power Transistor and Darlingtons |
Rectron Semiconductor |
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| BF840 | NPN medium frequency transistor |
NXP Semiconductors |
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| BF840 | NPN medium frequency transistor |
NXP Semiconductors |
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| CEF840G | N-Channel Enhancement Mode Field Effect Transistor |
Chino-Excel Technology |
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| CEF840L | N-Channel Enhancement Mode Field Effect Transistor |
Chino-Excel Technology |
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| COP8SGF840D3 | 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART |
National Semiconductor |
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| COP8SGF840D6 | 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART |
National Semiconductor |
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| COP8SGF840D7 | 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART |
National Semiconductor |
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