Images à titre indicatif uniquement
MMBTA64LT1G
+NomenclatureTRANS PNP DARL 30V 0.5A SOT23-3
-
FabricantSemi - conducteurs
-
Pièce fabricant #MMBTA64LT1G
-
Package SOT23-3
-
En stock1290
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| TransistorType | PNP - Darlington |
| Current-Collector(Ic)(Max) | 500 mA |
| Voltage-CollectorEmitterBreakdown(Max) | 30 V |
| VceSaturation(Max)@IbIc | 1.5V @ 100µA, 100mA |
| Current-CollectorCutoff(Max) | 100nA (ICBO) |
| DCCurrentGain(hFE)(Min)@IcVce | 20000 @ 100mA, 5V |
| Power-Max | 225 mW |
| Frequency-Transition | 125MHz |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Présentation
Description
Key specifications include a maximum collector current (Ic) of 800 mA and a collector-emitter voltage (Vceo) rating of 100 V. It offers a DC current gain (hFE) range of 100 to 300, making it versatile for various signal processing tasks. The MMBTA64LT1G is valued for its reliability, small footprint, and ease of integration into densely packed circuit boards.
This component is commonly found in consumer electronics, automotive systems, and various communication devices. Its efficiency and performance make it a staple in the design of amplifiers, oscillators, and other signal conditioning circuits.
Equivalent
1. BC847B - General-purpose NPN transistor.
2. BC548 - Popular NPN transistor for general-purpose applications.
3. 2N3904 - Widely used NPN transistor.
4. 2SC1815 - NPN transistor with general-purpose applications.
5. KSC945 - General-purpose NPN transistor.
These equivalents should be verified for specific circuit requirements, such as current and voltage ratings, before substitution.
Features
1. Package Type: SOT-23, which is a small, surface-mount package suitable for high-density applications.
2. Collector-Emitter Voltage (Vceo): Rated at 100V, allowing it to handle moderate voltage applications.
3. Collector Current (Ic): Maximum continuous collector current is 500mA, suitable for various switching and amplification tasks.
4. Power Dissipation: Maximum power dissipation is around 225mW, given the compact SOT-23 package.
5. Current Gain (hFE): Typical DC current gain ranges from 100 to 400, providing good amplification capabilities.
6. Transition Frequency (fT): Approximately 100 MHz, making it suitable for high-frequency applications.
7. Applications: It is often used in signal processing, amplification, and small switching applications.
These characteristics make the MMBTA64LT1G versatile for use in consumer electronics, communications, and industrial applications.
Pinout
Pin Count and Functions:
- 3 Pins:
1. Emitter (E): This pin is the emitter terminal through which the current exits the transistor.
2. Base (B): This pin is the control terminal. By applying a small current to the base, you control the larger current flow between the collector and emitter.
3. Collector (C): This pin is the collector terminal, which is the main current carrying lead. Through this pin, the main current flows from the collector to the emitter when the transistor is in the 'on' state.
The MMBTA64LT1G is used in various applications that require high-speed switching and amplification, owing to its fast switching times and low saturation voltage.
Manufacturer
Application
1. Signal Amplification: Used in audio and radio frequency applications for boosting signal strength.
2. Switching Circuits: Suitable for controlling small loads in power management systems.
3. Voltage Regulation: Used in linear voltage regulators.
4. LED Drivers: For driving LED displays and indicators.
5. General Purpose Switching: Employed in household electronic devices for on/off control.
6. Communication Devices: Utilized in RF circuits due to its high frequency and low noise characteristics.
These capabilities make it versatile for consumer electronics, industrial control, and communication equipment.