We have more Special DataSheet than other site. If, There is not a datasheet which searches, Request ! (It will updated in 12 hours.)
Chipmanuals.com is a free electronic engineering tool that enables you to locate product datasheets from hundreds of electronic component manufacturers worldwide.
All Data provided on this web site and the associated web pages is provided as is. It is intended to be for general information only, and is thus provided without any express or implied warranty or guarantee. It is the responsibility of the user or reader to ensure and confirm that this information is accurate and correct with the original publisher of the data sheet.
Most of the data sheets below are in the "pdf" format so it would be adviseable to use Adobe Acrobat Reader.
| # | Part: | Description: | Manuf. | Package | Pins | T°min | T°max | PDF size |
| 1. |  BF421 | PNP Silicon Transistors (High breakdown voltage Low collector-emitter saturation voltage) | Siemens Semiconductor Group | SIEMENS | - | - | - | 129 Kb |
| 2. | BF421 | PNP Silicon Transistors (High breakdown voltage Low collector-emitter saturation voltage) | Siemens Semiconductor Group | SIEMENS | - | - | - | 129 Kb |
| 3. | BF421 | High Voltage Transistors(PNP) | Motorola, Inc | MOTOROLA | - | - | - | 124 Kb |
| 4. | BF421 | Small Signal Transistors (PNP) | General Semiconductor | GE | - | - | - | 40 Kb |
| 5. | BF421 | High Voltage Transistors(PNP Silicon) | ON Semiconductor | ONSEMI | - | - | - | 87 Kb |
| 6. | BF421 | SILICON PNP TRIPLE DIFFUSED TYPE (HIGH VOLTAGE SWITCHING AND AMPLIFIER,COLOR TV CHROMA OUTPUT) | KEC(Korea Electronics) | KEC | - | - | - | 385 Kb |
| 7. | BF421 | PNP high-voltage transistors | NXP Semiconductors | PHILIPS | - | - | - | 48 Kb |
| 8. | BF421 | PNP high voltage transistors | NXP Semiconductors | PHILIPS | - | - | - | 48 Kb |
| 9. | BF421 | TO-92 PACKAGE | KEC(Korea Electronics) | KEC | - | - | - | 15 Kb |
| 10. | BF421 | PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS | TRANSYS Electronics Limited | TEL | - | - | - | 84 Kb |
| 11. | BF421 | SMALL SIGNAL PNP TRANSISTOR | STMicroelectronics | STMICROELECTRONICS | - | - | - | 44 Kb |
| 12. | BF421 | SILICON PNP TRIPLE DIFFUSED TYPE | KEC(Korea Electronics) | KEC | - | - | - | 44 Kb |
| 13. | BF421 | High Voltage Transistors | ON Semiconductor | ONSEMI | - | - | - | 100 Kb |
| 14. | BF421 | PNP Silicon Plastic-Encapsulate Transistor | Micro Commercial Components | MCC | - | - | - | 216 Kb |
| 15. | HBF421 | PNP EPITAXIAL PLANAR TRANSISTOR | Hi-Sincerity Mocroelectronics | HSMC | - | - | - | 50 Kb |
| 16. | BF421-AP | SMALL SIGNAL PNP TRANSISTOR | STMicroelectronics | STMICROELECTRONICS | - | - | - | 44 Kb |
| 17. | BF421A3 | PNP Epitaxial Planar Transistor | Cystech Electonics Corp. | CYSTEKEC | - | - | - | 126 Kb |
| 18. | BF421L | PNP high-voltage transistors | NXP Semiconductors | PHILIPS | - | - | - | 47 Kb |
| 19. | BF421ZL1 | High Voltage Transistor PNP | ON Semiconductor | ONSEMI | - | - | - | 87 Kb |
| 20. | BF421ZL1G | High Voltage Transistors | ON Semiconductor | ONSEMI | - | - | - | 100 Kb |
| 21. | BF421_02 | SILICON PNP TRIPLE DIFFUSED TYPE | KEC(Korea Electronics) | KEC | - | - | - | 44 Kb |
