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MJD122T4
+StücklisteTRANS DARL NPN 8A 100V DPAK
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HerstellerOnsemi
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Herstellerteil #MJD122T4
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Paket DPAK-3
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Auf Lager2266
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Cut Tape (CT) |
| Part Status | Obsolete |
| Transistor Type | NPN - Darlington |
| Current - Collector(Ic)(Max) | 8 A |
| Voltage - Collector Emitter Breakdown(Max) | 100 V |
| Vce Saturation(Max) @ Ib Ic | 2V @ 15mA, 4A |
| Current - Collector Cutoff(Max) | 10µA |
| DC Current Gain(h FE)(Min) @ Ic Vce | 1000 @ 4A, 4V |
| Power - Max | 20 W |
| Frequency - Transition | 4MHz |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Übersicht
Description
- High current capability (up to 8A collector current).
- High voltage tolerance (100V collector-emitter voltage).
- Fast switching speed, making it suitable for motor control, power supplies, and inverters.
- Low saturation voltage, improving efficiency in switching circuits.
Packaged in a TO-252 (DPAK) for efficient heat dissipation, it is commonly used in automotive, industrial, and consumer electronics. Always refer to the datasheet for precise specifications and thermal management guidelines.
Equivalent
- MJD127T4 (higher current rating)
- TIP42C (similar PNP transistor, TO-220 package)
- BD140 (medium-power PNP, TO-126 package)
- 2SB772 (general-purpose PNP alternative)
Check datasheets for exact specs like voltage, current, and gain (hFE) to ensure compatibility.
Manufacturer
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, focusing on energy-efficient solutions. The company was originally part of Motorola before becoming independent in 1999.
The MJD122T4 is commonly used in switching and amplification applications, reflecting onsemi's expertise in reliable power components.
Application
1. Switching Circuits – For load control in relays, LEDs, and motors.
2. Amplification – In audio and signal amplification stages.
3. Power Management – Voltage regulation and DC-DC converters.
4. Automotive Electronics – Engine control, lighting, and power distribution.
5. Consumer Electronics – Power supplies and driver circuits.
Its high current (5A) and voltage (100V) ratings make it suitable for medium-power applications requiring efficient switching or amplification.
