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ZXTN25040DFHTA
+NomenclatureTRANS NPN 40V 4A SOT23-3
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FabricantLa société diodes
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Pièce fabricant #ZXTN25040DFHTA
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Fiche technique ZXTN25040DFHTA DataSheet
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Package SOT-23-3
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En stock5695
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Transistor Type | NPN |
| Current - Collector(Ic)(Max) | 4 A |
| Voltage - Collector Emitter Breakdown(Max) | 40 V |
| Vce Saturation(Max) @ Ib Ic | 190mV @ 400mA, 4A |
| Current - Collector Cutoff(Max) | 50nA (ICBO) |
| DC Current Gain(h FE)(Min) @ Ic Vce | 300 @ 10mA, 2V |
| Power - Max | 1.25 W |
| Frequency - Transition | 190MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Présentation
Description
- Voltage Rating: 40V
- Current Rating: 25A (continuous)
- Low On-Resistance (RDS(on)): 4.5mΩ (max) at 10V VGS
- Fast Switching: Optimized for efficiency in DC-DC converters, motor control, and load switching
- Package: PowerDI®5 (DFN5), compact and thermally efficient
Ideal for automotive, industrial, and consumer electronics, it offers robust performance with low power loss. Its small footprint and high current capability make it suitable for space-constrained designs.
For detailed specs, refer to the datasheet.
Equivalent
- BC807-40 (lower current, 500mA)
- MMBT5401 (general-purpose PNP, 600mA)
- FMMT5401 (higher current, 500mA, SMD)
- 2SB772 (3A, 40V, PNP)
- BD140 (1.5A, 80V, PNP)
For exact replacements, check specs like voltage, current, and package (SOT23 for ZXTN25040DFHTA).
Pinout
Pin Functions:
1. Pin 1 (Emitter - E): Ground/current output.
2. Pin 2 (Base - B): Controls transistor switching/amplification.
3. Pin 3 (Collector - C): Connects to load/supply voltage.
Key Features:
- 40V collector-emitter voltage.
- 2.5A continuous collector current.
- Low saturation voltage, suitable for power switching and amplification.
Compact and efficient for high-current applications.
Manufacturer
For detailed specifications, refer to their official datasheet or website.
Application
1. Power Management – Switching regulators, DC-DC converters.
2. Motor Control – Driver circuits for brushed motors.
3. LED Lighting – High-current LED drivers.
4. Automotive Electronics – Load switching, ignition systems.
5. Industrial Applications – Relay drivers, solenoid control.
Its 40V, 25A rating and low saturation voltage make it ideal for high-efficiency switching in compact designs.