BCP68T1G

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BCP68T1G

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TRANS NPN 20V 1A SOT223

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Transistor Type NPN
Current - Collector(Ic)(Max) 1 A
Voltage - Collector Emitter Breakdown(Max) 20 V
Vce Saturation(Max) @ Ib Ic 500mV @ 100mA, 1A
Current - Collector Cutoff(Max) 10µA (ICBO)
DC Current Gain(h FE)(Min) @ Ic Vce 85 @ 500mA, 1V
Power - Max 1.5 W
Frequency - Transition 60MHz
Operating Temperature -65°C ~ 150°C (TJ)
Mounting Type Surface Mount

Visão Geral

Description

The BCP68T1G is a general-purpose PNP bipolar junction transistor (BJT) from ON Semiconductor, designed for low-power amplification and switching applications. Key features include:
- Low voltage operation (VCEO = -32V, IC = -1A).
- High current gain (hFE) for efficient signal amplification.
- Compact SOT-23 package, ideal for space-constrained designs.
Common uses include load switching, signal amplification, and driver stages in portable electronics, sensors, and power management circuits. Its small size and reliable performance make it suitable for consumer and industrial applications.
For detailed specs, refer to the datasheet.

Equivalent

Equivalent products to the BCP68T1G (NPN transistor) include:
- BC847B (NPN, similar specs)
- 2N3904 (general-purpose NPN)
- MMBT3904 (SMD version of 2N3904)
- BCX71 (higher current rating)
Check datasheets for exact parameter matching (e.g., Vce, Ic, hFE).

Features

The BCP68T1G is a general-purpose NPN transistor in a SOT-223 package, designed for switching and amplification. Key features:
- Voltage Ratings:
- Collector-Emitter Voltage (VCE): 32V
- Collector-Base Voltage (VCB): 80V
- Emitter-Base Voltage (VEB): 5V
- Current Ratings:
- Continuous Collector Current (IC): 1A
- Peak Collector Current (ICM): 2A
- Power Dissipation: 1.5W (SOT-223 package)
- Gain (hFE): 40–250 (at IC = 100mA)
- Frequency (fT): 100MHz
- Low Saturation Voltage: VCE(sat)C = 500mA)
- Package: SOT-223 (compact, surface-mount)
Ideal for low-power switching, signal amplification, and driver applications.

Pinout

The BCP68T1G is a PNP bipolar junction transistor (BJT) in a SOT-223 package with 4 pins (though only 3 are functionally used).
Pin Functions:
1. Pin 1 (Base) – Controls the transistor’s switching/amplification.
2. Pin 2 (Emitter) – Output for current flow (connected to ground in typical PNP configurations).
3. Pin 3 (Collector) – Input for load current.
4. Pin 4 (Tab) – Electrically connected to the collector for heat dissipation (often left unused or tied to Pin 3).
Key Features:
- Low saturation voltage (suitable for power switching).
- Max ratings: 40V (VCEO), 1A (IC).
Commonly used in load switching, amplification, and power management circuits.

Manufacturer

The BCP68T1G is a general-purpose NPN transistor manufactured by ON Semiconductor, a leading global supplier of semiconductor-based solutions.
ON Semiconductor (now known as onsemi) is a Fortune 500 company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, focusing on energy-efficient innovations.
The BCP68T1G is part of their broad portfolio of discrete semiconductors, designed for applications like amplification and switching.

Application

The BCP68T1G is a general-purpose NPN bipolar transistor commonly used in:
1. Switching Applications – Fast switching for relays, LEDs, and small motors.
2. Amplification – Low-power signal amplification in audio and RF circuits.
3. Driver Circuits – Controlling higher-power devices in embedded systems.
4. Consumer Electronics – Found in TVs, radios, and small electronic gadgets.
5. Automotive Electronics – Used in sensors and control modules.
Its small SOT-23 package and moderate current/voltage ratings (50V, 1A) make it suitable for compact, low-power designs.

Package

The BCP68T1G is a SOT-223 packaged NPN transistor. This surface-mount package has three leads and a thermal pad for heat dissipation, making it suitable for compact, high-efficiency applications. The SOT-223 is known for its small footprint and good power-handling capability.

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