Ship from: HONGKONG
								Date Code: Newest Date Code
								Manufacturer lead time 6 weeks
| Internal Part Number | EIS-BF421-AP | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 2,000 | |
| Category | Discrete Semiconductor Products | |
| Family | Transistors (BJT) - Single | |
| Series | - | |
| Packaging | Tape & Box (TB) | |
| Transistor Type | PNP | |
| Current - Collector (Ic) (Max) | 500mA | |
| Voltage - Collector Emitter Breakdown (Max) | 300V | |
| Vce Saturation (Max) @ Ib, Ic | 600mV @ 5mA, 30mA | |
| Current - Collector Cutoff (Max) | 10nA (ICBO) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 25mA, 20V | |
| Power - Max | 830mW | |
| Frequency - Transition | 60MHz | |
| Mounting Type | Through Hole | |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | |
| Supplier Device Package | TO-92-3 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | BF421-AP | |
| Related Links | BF42, BF421-AP Datasheet, ST Distributor | |
![]()  | 10BQ040TR | DIODE SCHOTTKY 40V 1A SMB | datasheet.pdf | |
![]()  | XC4062XL-09BG560C | IC FPGA 384 I/O 560MBGA | datasheet.pdf | |
![]()  | R10-E1P2-V700 | RELAY GEN PURPOSE DPDT 3A 24V | datasheet.pdf | |
![]()  | RFD12N06RLE | MOSFET N-CH 60V 18A IPAK | datasheet.pdf | |
![]()  | RT0603CRD0761K9L | RES SMD 61.9K OHM 1/10W 0603 | datasheet.pdf | |
![]()  | HM2P07PDL235E9 | CONN HEADER 110POS TYPE A VERT | datasheet.pdf | |
![]()  | RCWL0805R750JNEA | RES SMD 0.75 OHM 5% 1/8W 0805 | datasheet.pdf | |
![]()  | TA-14.7456MCD-T | OSC MEMS 14.7456MHZ CMOS SMD | datasheet.pdf | |
![]()  | 803-83-014-10-012101 | Connector Socket 14 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]()  | VJ0805D220JXBAP | CAP CER 22PF 100V NP0 0805 | datasheet.pdf | |
![]()  | ATXMEGA32C3-ANR | IC MCU 8BIT 32KB FLASH | datasheet.pdf | |
![]()  | 994988-1 | SCREW,CAP,SOCKET BUTTON HD,NYLOK | datasheet.pdf |