FMMT458QTA NPN Bipolar Transistor 400V 225mA 50MHz SOT-23-3 Package AEC-Q101 Qualified
The FMMT458QTA is a high-performance NPN bipolar junction transistor designed for demanding industrial applications. This 400V silicon transistor delivers reliable performance with excellent voltage handling capabilities and thermal stability.
| Parameter | Value |
|---|---|
| Maximum Collector-Emitter Voltage | 400 V |
| Maximum DC Collector Current | 225 mA |
| Power Dissipation | 500 mW |
| Gain Bandwidth Product | 50 MHz |
| Operating Temperature Range | -55°C to +150°C |
- NPN polarity with single configuration design
- SMD/SMT installation in compact SOT-23-3 package
- DC current gain range: 15 to 300
- Low collector-emitter saturation voltage: 500 mV
- Emitter-base voltage rating: 7 V
AEC-Q101 Qualified - Meets automotive industry standards for reliability and performance
Available in reel packaging with cut tape options for automated assembly processes
Manufactured by Diodes Incorporated with industry-leading quality control
Ideal for high-voltage switching circuits, power management systems, industrial controls, and automotive electronics where reliable performance under extreme conditions is required.
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