ZTX651

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ZTX651

+Nomenclature

TRANS NPN 60V 2A E-LINE

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Spécifications

Attribut Valeur
Package Bulk
ProductStatus Active
TransistorType NPN
Current-Collector(Ic)(Max) 2 A
Voltage-CollectorEmitterBreakdown(Max) 60 V
VceSaturation(Max)@IbIc 500mV @ 200mA, 2A
Current-CollectorCutoff(Max) 100nA (ICBO)
Power-Max 1 W
Frequency-Transition 175MHz
OperatingTemperature -55°C ~ 200°C (TJ)
MountingType Through Hole
Package/Case E-Line-3

Présentation

Description

Introduction to ZTX651
The ZTX651 is a high-performance NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Key features include:
- High Current Gain (hFE): Typically 100–400, ensuring efficient signal amplification.
- Moderate Power Handling: Supports collector currents up to 1A and voltages to 40V.
- Fast Switching: Suitable for low-frequency switching circuits.
- Low Saturation Voltage: Enhances energy efficiency in switching modes.
Common uses include audio amplifiers, driver stages, and relay/load switching. Its TO-92 package makes it easy to prototype. For optimal performance, ensure proper heat dissipation in high-current applications.

Equivalent

The ZTX651 is an NPN bipolar transistor. Equivalent or similar products include:
- BC337 (general-purpose NPN)
- 2N2222 (versatile NPN)
- 2N3904 (low-power NPN)
- MPSA18 (high-gain NPN)
- KSC1845 (audio NPN)
Check datasheets for exact specs like voltage, current, and gain (hFE) to ensure compatibility.

Features

The ZTX651 is an NPN bipolar junction transistor (BJT) with the following key features:
- High Current Gain (hFE): Typically 100-300, ensuring good amplification.
- Low Saturation Voltage: Enhances efficiency in switching applications.
- Moderate Power Handling: Max collector current (Ic) of 1A and power dissipation of 1W.
- Voltage Ratings: VCEO (Collector-Emitter) of 40V and VCBO (Collector-Base) of 60V.
- Fast Switching Speed: Suitable for general-purpose amplification and switching.
- Package: TO-92, compact and widely compatible.
Ideal for low-power circuits, signal amplification, and switching tasks.

Pinout

The ZTX651 is a PNP bipolar junction transistor (BJT) with 3 pins (TO-92 package):
1. Emitter (E): Typically connected to the higher voltage in circuits.
2. Base (B): Controls the transistor’s switching/amplification.
3. Collector (C): Output pin, connected to the load.
Key Functions:
- Amplification: Used in analog circuits for signal amplification.
- Switching: Can switch moderate currents (max 1A collector current).
- High Gain (hFE): Offers good current gain (typically 100-300).
Max Ratings:
- VCEO: -40V (collector-emitter voltage).
- Ptot: 1W (total power dissipation).
Commonly used in low-power applications, such as drivers, amplifiers, and switching circuits.

Manufacturer

The ZTX651 is a PNP bipolar junction transistor (BJT) manufactured by Diodes Incorporated, a global semiconductor company.
Diodes Incorporated specializes in producing high-quality discrete, analog, and mixed-signal semiconductors for consumer electronics, computing, communications, and industrial applications. Known for reliability and cost-effectiveness, the company serves a broad market with a focus on power management and signal conditioning components.
The ZTX651 is designed for medium-power amplification and switching, commonly used in audio, power control, and general-purpose circuits.

Application

ZTX651, a high-performance PNP transistor, is commonly used in:
- Audio Amplifiers: For low-noise signal amplification.
- Switching Circuits: Efficiently controls power in electronic switches.
- Voltage Regulators: Stabilizes output in power supplies.
- Motor Control: Manages current in small motor drivers.
- General-Purpose Amplification: Suitable for analog and RF applications.
Its low saturation voltage and high current capability make it ideal for these uses.

Package

The ZTX651 is a PNP bipolar junction transistor (BJT) available in a TO-92 package, a common through-hole plastic casing with three leads. It is suitable for general-purpose amplification and switching applications. The TO-92 package is compact, cost-effective, and widely used in low-power circuits. Key specs include a 40V collector-emitter voltage and 500mA continuous collector current.

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