Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-UNR421900A | |
| 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 | 5,000 | |
| Category | Discrete Semiconductor Products | |
| Family | Transistors (BJT) - Single, Pre-Biased | |
| Series | - | |
| Packaging | Tape & Box (TB) | |
| Transistor Type | NPN - Pre-Biased | |
| Current - Collector (Ic) (Max) | 100mA | |
| Voltage - Collector Emitter Breakdown (Max) | 50V | |
| Resistor - Base (R1) (Ohms) | 1k | |
| Resistor - Emitter Base (R2) (Ohms) | 10k | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 5mA, 10V | |
| Vce Saturation (Max) @ Ib, Ic | 250mV @ 300µA, 10mA | |
| Current - Collector Cutoff (Max) | 500nA | |
| Frequency - Transition | 150MHz | |
| Power - Max | 300mW | |
| Mounting Type | Through Hole | |
| Package / Case | NS-B1 | |
| Supplier Device Package | NS-B1 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | UNR421900A | |
| Related Links | UNR42, UNR421900A Datasheet, Panasonic Electronic Components Distributor | |
![]() | HCPL-354-00AE | OPTOISO 3.75KV TRANS 4MINIFLAT | datasheet.pdf | |
![]() | GCB108DHAS | CONN EDGECARD 216PS R/A .050 SLD | datasheet.pdf | |
![]() | 744227S | CHOKE COM MODE 2 X 51UH 1.0A | datasheet.pdf | |
![]() | CD74AC257M96 | IC QUAD 2IN MUX NONINV 16-SOIC | datasheet.pdf | |
![]() | TFPT0805L2701FV | THERMISTOR PTC 2.7K OHM 1% 0805 | datasheet.pdf | |
![]() | VE-B4Z-CY-F4 | CONVERTER MOD DC/DC 2V 20W | datasheet.pdf | |
![]() | 445C23C25M00000 | Crystal 25.0000MHz 20ppm 16pF 40 Ohm -20°C - 70°C Surface Mount 2-SMD | datasheet.pdf | |
![]() | RWR82S2R21FSBSL | RES 2.21 OHM 1.5W 1% AXIAL | datasheet.pdf | |
![]() | 1954168 | HEADER | datasheet.pdf | |
![]() | ECC20DCTN-S288 | CONN EDGECARD 40POS .100" | datasheet.pdf | |
![]() | ATS-13E-210-C2-R0 | HEATSINK 70X70X12MM XCUT T766 | datasheet.pdf | |
![]() | C13117_LENA-SS | REFLECTOR RND 1POS 111MM 80MM | datasheet.pdf |