PMBT3904MB-TP Datasheet & Equivalents
NPN
DFN-1006
General Purpose
TECH PUBLIC
VCEO
50V
Ic Max
100mA
Pd Max
100mW
hFE Gain
400
Quick Reference
The PMBT3904MB-TP is a NPN bipolar junction transistor in a DFN-1006 package, manufactured by TECH PUBLIC. It supports a breakdown voltage of 50V and continuous collector current of 100mA. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | TECH PUBLIC | Original Manufacturer |
| Package | DFN-1006 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 50V | Max breakdown voltage |
| Collector Current (Ic) | 100mA | Max current handling |
| Power Dissipation (Pd) | 100mW | Max thermal limit |
| DC Current Gain (hFE) | 400 | Base signal amplification ratio |
| Transition Frequency (fT) | 1MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 250mV | 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 |
|---|---|---|---|---|---|---|---|
| DN0150ALP4-7B | NPN | DFN-1006 | 50V | 100mA | 120 | 1W | DIODES 📄 PDF |
| BC846BD2 | NPN | DFN-1006 | 65V | 100mA | 450 | 225mW | POPPULA 📄 PDF |