2N5401 Datasheet & Equivalents
PNP
SOT-23
General Purpose
LangJie
VCEO
150V
Ic Max
600mA
Pd Max
300mW
hFE Gain
300
Quick Reference
The 2N5401 is a PNP bipolar junction transistor in a SOT-23 package, manufactured by LangJie. It supports a breakdown voltage of 150V and continuous collector current of 600mA. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | LangJie | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 150V | Max breakdown voltage |
| Collector Current (Ic) | 600mA | Max current handling |
| Power Dissipation (Pd) | 300mW | Max thermal limit |
| DC Current Gain (hFE) | 300 | Base signal amplification ratio |
| Transition Frequency (fT) | 100MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 500mV | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 5V | Max emitter-base breakdown |
| Collector Cutoff Current | 100nA | Leakage current when OFF |
| Operating Temp | - | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| MMBT5401(RANGE:200-300) | PNP | SOT-23 | 150V | 600mA | 300 | 300mW | JSCJ 📄 PDF |
| MMBT5401LT1G-CN | PNP | SOT-23 | 150V | 600mA | 300 | 300mW | ChipNobo 📄 PDF |
| MMBT5401S | PNP | SOT-23 | 150V | 600mA | 300 | 300mW | FOSAN 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 300 | 300mW | GOODWORK 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 300 | 300mW | MDD(Microdiod... 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 300 | 300mW | MSKSEMI 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 300 | 300mW | Wild Goose 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 300 | 300mW | luJing 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 250 | 225mW | XCH 📄 PDF |
| MMBT5401_R1_00101 | PNP | SOT-23 | 150V | 600mA | 240 | 225mW | PANJIT 📄 PDF |
| 2N5401S | PNP | SOT-23 | 150V | 600mA | 400 | 300mW | YONGYUTAI 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 400 | 300mW | YONGYUTAI 📄 PDF |
| MMBT5401(RANGE:100-200) | PNP | SOT-23 | 150V | 600mA | 100 | 300mW | JSCJ 📄 PDF |
| MMBT5401-TP | PNP | SOT-23 | 150V | 600mA | 100 | 300mW | MCC 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 100 | 300mW | Guangdong Hot... 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 100 | 350mW | LGE 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 100 | 300mW | YFW 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 80 | 300mW | TWGMC 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 80 | 300mW | BORN 📄 PDF |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 80 | 300mW | UMW 📄 PDF |