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FZT751TA
+BOMTRANS PNP 60V 3A SOT223-3
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ManufacturerDiodes Incorporated
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Mfr. Part #FZT751TA
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Datasheet FZT751TA DataSheet
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Package SOT-223-4
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In Stock7000
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| TransistorType | PNP |
| Current-Collector(Ic)(Max) | 3 A |
| Voltage-CollectorEmitterBreakdown(Max) | 60 V |
| VceSaturation(Max)@IbIc | 600mV @ 300mA, 3A |
| Current-CollectorCutoff(Max) | 100nA (ICBO) |
| DCCurrentGain(hFE)(Min)@IcVce | 100 @ 500mA, 2V |
| Power-Max | 2 W |
| Frequency-Transition | 140MHz |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-261-4, TO-261AA |
Overview
Description
- Type: PNP transistor
- Voltage Ratings: VCEO = -100V, VEBO = -5V
- Current Rating: IC = -3A (continuous)
- Power Dissipation: 2W
- Gain (hFE): 40–250 (depending on conditions)
- Switching Speed: Fast (ideal for switching applications)
Commonly used in power management, motor control, and amplifier circuits, the FZT751TA offers reliable performance in compact packages like SOT-223. Its low saturation voltage and high current capability make it suitable for efficient power switching.
For detailed specs, refer to the datasheet from manufacturers like Diodes Incorporated.
Equivalent
- BC807-40 (lower power)
- 2SB772 (higher current)
- BD140 (complementary to BD139)
- TIP42C (higher power)
- KSA1013 (general-purpose PNP)
Check datasheets for exact compatibility in your circuit.
Features
- High Current Gain (hFE): Typically 100-400, ensuring efficient signal amplification.
- Low Saturation Voltage: Enhances power efficiency in switching applications.
- Fast Switching Speed: Suitable for high-frequency circuits.
- High Collector Current (IC): Up to 3A, supporting robust performance.
- Voltage Rating (VCEO): 60V, ideal for medium-power applications.
- Compact Package (SOT-223): Space-saving and suitable for surface-mount designs.
- Wide Operating Temperature Range: -55°C to +150°C for reliability in harsh conditions.
Common uses include power management, motor control, and audio amplification. Its balance of speed, current handling, and efficiency makes it versatile for various electronic designs.
Pinout
Key Functions:
- Pin 1 (Base): Controls transistor switching.
- Pin 2 (Emitter): Output for current flow.
- Pin 3 (Collector): Connects to load; handles high current.
- Pin 4 (Tab): Often tied to the collector for thermal dissipation.
Applications:
- Power switching
- Linear amplification
- Motor control
Max Ratings:
- VCEO: -100V
- IC: -6A (continuous)
Compact and efficient for medium-power circuits.
Application
1. Switching Circuits – Fast switching for relays, LEDs, and motors.
2. Amplification – Low-power signal amplification in audio and RF applications.
3. Load Drivers – Controls small DC loads in consumer electronics and automotive systems.
4. Power Management – Used in voltage regulators and power supply circuits.
5. Automotive Electronics – Engine control modules, lighting, and sensors.
Its high current gain (hFE) and low saturation voltage make it suitable for efficient, compact designs.
