| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
BF494B | NPN medium frequency transistors DESCRIPTION NPN medium frequency transistor in a TO-92; SOT54 plastic package. FEATURES • Low current (max. 30 mA) • Low voltage (max. 20 V). APPLICATIONS • HF applications in radio and television receivers • FM tuners • Low noise AM mixer-oscillators • IF amplifiers | PHILIPS 飞利浦 | ||
BF494B | NPN SILICON PLANAR EPITAXIAL RF TRANSISTORS High Voltage Video Transistors | CDIL | ||
BF494B | TO-92 Plastic Package Transistors (NPN) 文件:226.57 Kbytes Page:2 Pages | CDIL | ||
SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. 1. Complete Pulse Width Modulation Control Circuitry 2. On–Chip Oscillator with Master or Slave Operation 3. On–Chip Error Amplifiers 4. On–Chi | MOTOROLA 摩托罗拉 | |||
SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. 1. Complete Pulse Width Modulation Control Circuitry 2. On–Chip Oscillator with Master or Slave Operation 3. On–Chip Error Amplifiers 4. On–Chi | MOTOROLA 摩托罗拉 | |||
SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. 1. Complete Pulse Width Modulation Control Circuitry 2. On–Chip Oscillator with Master or Slave Operation 3. On–Chip Error Amplifiers 4. On–Chi | MOTOROLA 摩托罗拉 | |||
SWITCHING REGULATOR CONTROL CIRCUIT SILICON MONOLITHIC BIPOLAR INTEGRATED CIRCUIT SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N | NEC 瑞萨 | |||
SWITCHING REGULATOR CONTROL CIRCUIT SILICON MONOLITHIC BIPOLAR INTEGRATED CIRCUIT SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N | NEC 瑞萨 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MOT/ST/PH |
24+ |
CAN3 |
21322 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
PHI |
24+ |
5700 |
|||||
HIROSE/广濑 |
2608+ |
/ |
330135 |
一级代理,原装现货 |
|||
BF494B |
25+ |
880 |
880 |
||||
MA |
90 |
TO-92 |
2814 |
全新 发货1-2天 |
|||
HRS/广濑 |
23+ |
NA/原装 |
9390 |
代理-优势-原装-正品-现货*期货 |
|||
PHI |
05+ |
原厂原装 |
338 |
只做全新原装真实现货供应 |
|||
PH |
23+ |
65480 |
|||||
HIROSEELECTRIC |
21+ |
NA |
1773 |
只做原装,一定有货,不止网上数量,量多可订货! |
|||
MA/COM |
23+ |
TO-92 |
7300 |
专注配单,只做原装进口现货 |
BF494B规格书下载地址
BF494B参数引脚图相关
- c9012
- c901
- C80
- c62f
- c430p
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- c3000
- c2073
- c20001
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- c1209
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- bul128a
- bul128
- bu406
- bq5
- biss0001
- bga
- BF512
- BF511
- BF510
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- BF505
- BF5030W
- BF5030R
- BF5030
- BF503
- BF5020W
- BF5020R
- BF5020
- BF502
- BF4-T2
- BF4MC-6GTXRX-B1-80MM
- BF4MC-6GTXRX-B1-75MM
- BF4MC-6GTXRX-B1-70MM
- BF4MC-6GTXRX-B1-65MM
- BF4MC-6GTXRX-B1-60MM
- BF4MC-6GTXRX-B1-5M
- BF4MC-6GTXRX-B1-55MM
- BF4MC-6GTXRX-B1-50MM
- BF4MC-6GTXRX-B1-4M
- BF4MC-6GTXRX-B1-45MM
- BF4MC-6GTXRX-B1-3M
- BF4MC-6GTXRX-B1-2M
- BF4MC-6GTXRX-B1-1M
- BF4MC-6GTXRX-B1-100MM
- BF4M
- BF496
- BF495D
- BF495C
- BF495B
- BF495
- BF494A
- BF494
- BF493SG
- BF493S
- BF493
- BF492
- BF491
- BF488_15
- BF488
- BF487-TA
- BF487
- BF485-TA
- BF485PN
- BF485
- BF483-TA
- BF483
- BF-472
- BF472
- BF471
- BF470
- BF469
- BF459
- BF458
- BF457
BF494B数据表相关新闻
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DdatasheetPDF页码索引
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