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MPSA92
+StücklisteTRANS PNP 300V 0.5A TO92
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HerstellerOnsemi
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Herstellerteil #MPSA92
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Paket TO-92-3
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Auf Lager2606
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Spezifikationen
| Attribut | Wert |
| Package / Case | Bulk |
| Part Status | Obsolete |
| Transistor Type | PNP |
| Current - Collector(Ic)(Max) | 500 mA |
| Voltage - Collector Emitter Breakdown(Max) | 300 V |
| Vce Saturation(Max) @ Ib Ic | 500mV @ 2mA, 20mA |
| Current - Collector Cutoff(Max) | 250nA (ICBO) |
| DC Current Gain(h FE)(Min) @ Ic Vce | 25 @ 30mA, 10V |
| Power - Max | 625 mW |
| Frequency - Transition | 50MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
Übersicht
Description
- High current gain (hFE): Typically 40–250, ensuring efficient signal amplification.
- Low voltage operation: Suitable for circuits with collector-emitter voltages up to –40V and collector currents up to –500mA.
- Fast switching speed: Useful in digital and analog circuits.
Common uses include audio amplifiers, signal processing, and low-power switching. It is often paired with complementary NPN transistors (e.g., MPSA42) for push-pull configurations.
Package: Typically comes in a TO-92 form factor, making it easy to prototype.
For detailed specs, refer to the datasheet, which provides parameters like power dissipation (625mW) and transition frequency (50MHz).
Equivalent
- 2N5401
- BC557 (lower voltage rating)
- KSA92
- 2SA1015
- BC327
These substitutes vary slightly in specs like voltage, current, and gain, so verify compatibility for your circuit. Always check datasheets for exact matching.
Pinout
1. Emitter (E): Outputs current.
2. Base (B): Controls transistor switching/amplification.
3. Collector (C): Receives current.
Key Functions:
- High-voltage operation (up to 300V).
- Low current (max 500mA).
- Used for switching and amplification in circuits.
Typical applications include power supplies, inverters, and signal amplification.
Application
1. Amplification – Low-noise signal amplification in audio and RF circuits.
2. Switching – Fast switching in digital and control circuits.
3. Voltage Regulation – Used in power supply circuits for voltage control.
4. Signal Processing – Found in oscillators, modulators, and demodulators.
5. Driver Circuits – Controls relays, LEDs, and other low-power devices.
Its high voltage rating (up to 300V) and low noise make it suitable for high-voltage, low-current applications.
