FMMT634TA Transistor Datasheet & Specifications
NPNSOT-23General Purpose
VCEO
100V
Ic Max
900mA
Pd Max
625mW
Gain
20000
Quick Reference
The FMMT634TA is a NPN bipolar transistor in a SOT-23 package. This datasheet provides complete specifications including 100V breakdown voltage and 900mA continuous collector current. Download the FMMT634TA datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| VCEO | 100V | Breakdown voltage |
| IC Max | 900mA | Collector current |
| Pd Max | 625mW | Power dissipation |
| Gain | 20000 | DC current gain |
| Frequency | 140MHz | Transition speed |
| VCEsat | 960mV | Saturation voltage |
| Vebo | - | Emitter-Base voltage |
| Temp | -55℃~+150℃@(Tj) | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| ZXTN2020FTA | NPN | SOT-23 | 100V | 4A | 1.2W |
| FMMT415TD | NPN | SOT-23 | 100V | 500mA | 500mW |
| ZXTN25100DFHTA | NPN | SOT-23 | 100V | 2.5A | 1.25W |
| MMBTA06-7-F | NPN | SOT-23 | 80V | 500mA | 350mW |
| NSS1C201LT1G | NPN | SOT-23 | 100V | 2A | 710mW |
| MMBTA06-TP | NPN | SOT-23 | 80V | 500mA | 300mW |
| FMMT493TA | NPN | SOT-23 | 100V | 1A | 500mW |
| FMMT493 | NPN | SOT-23 | 100V | 1A | 250mW |
| MMBTA06(RANGE:100-400) | NPN | SOT-23 | 80V | 500mA | 300mW |
| FMMT624TA | NPN | SOT-23 | 125V | 1A | 625mW |