PN2907ATFR Datasheet & Equivalents
PNP
TO-92
General Purpose
onsemi
VCEO
40V
Ic Max
800mA
Pd Max
625mW
hFE Gain
35
Quick Reference
The PN2907ATFR is a PNP bipolar junction transistor in a TO-92 package, manufactured by onsemi. It supports a breakdown voltage of 40V and continuous collector current of 800mA. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | onsemi | Original Manufacturer |
| Package | TO-92 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 40V | Max breakdown voltage |
| Collector Current (Ic) | 800mA | Max current handling |
| Power Dissipation (Pd) | 625mW | Max thermal limit |
| DC Current Gain (hFE) | 35 | Base signal amplification ratio |
| Transition Frequency (fT) | - | Max operating frequency |
| Saturation Voltage (VCEsat) | 400mV | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 5V | Max emitter-base breakdown |
| Collector Cutoff Current | 20nA | Leakage current when OFF |
| Operating Temp | -55โ~+150โ | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| BC327-25 | PNP | TO-92 | 45V | 800mA | 160 | 625mW | LGE ๐ PDF |
| BC327-40BK | PNP | TO-92 | 45V | 800mA | 250 | 625mW | DIOTEC ๐ PDF |
| BC327 | PNP | TO-92 | 45V | 800mA | 630 | 625mW | JSCJ ๐ PDF |
| 2SB1116L-G-T92-B | PNP | TO-92 | 50V | 1A | 600 | 750mW | UTC ๐ PDF |
| KTA1281-Y-AT/P | PNP | TO-92 | 50V | 2A | 70 | 1W | KEC ๐ PDF |
| 2SA1020L-Y-T9N-B | PNP | TO-92 | 50V | 2A | 120 | 900mW | UTC ๐ PDF |
| PN2907ATF | PNP | TO-92 | 60V | 800mA | 100 | 625mW | onsemi ๐ PDF |
| BC638TA | PNP | TO-92 | 60V | 1A | 25 | 1W | onsemi ๐ PDF |
| ZTX551 | PNP | TO-92 | 60V | 1A | 50 | 1W | DIODES ๐ PDF |
| 2SB1116AG-G-T92-B | PNP | TO-92 | 60V | 1A | 200 | 750mW | UTC ๐ PDF |
| ZTX751STZ | PNP | TO-92 | 60V | 2A | 80 | 1.5W | DIODES ๐ PDF |
| ZTX792ASTZ | PNP | TO-92 | 70V | 2A | 300 | 1W | DIODES ๐ PDF |
| BC640 | PNP | TO-92 | 80V | 1A | 100 | 830mW | JSCJ ๐ PDF |
| BC640 | PNP | TO-92 | 80V | 1A | 160 | 830mW | LGE ๐ PDF |
| ZTX753 | PNP | TO-92 | 100V | 2A | - | 1W | DIODES ๐ PDF |