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onsemi Small Signal PNP Transistor 25 V 1.5 A 3-Pin TO-92 SS8550CTA

Category Semiconductor Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 20.95mm
Length 5.2mm
Model SS8550CTA
Width 4.19mm
Mount Type Through Hole
Maximum Operating Temperature 150°C
Package Type TO-92
Pin Count 3
Maximum Collector Emitter Voltage Vceo 25V
Minimum DC Current Gain hFE 45
Transistor Polarity PNP
Maximum Emitter Base Voltage VEBO -6V
Maximum Collector Base Voltage VCBO -40V
Maximum Power Dissipation Pd 1W
Maximum DC Collector Current Idc 1.5A
Transistor Configuration Single
Maximum Transition Frequency ft 1MHz

Key Features

  • Rated maximum DC collector current of 1.5 amperes.
  • Maximum collector-emitter voltage of 25 volts accommodates low voltage amplification applications.
  • Power dissipation up to 1 watt allows for moderate power handling.
  • Transistor configured as a single PNP junction transistor.
  • High minimum DC current gain (hFE) of 45 ensures reliable amplification.
  • Through-hole mount type with compact TO-92 package measuring 20.95mm height, 5.2mm length, and 4.19mm width.
  • Maximum operating temperature rated up to 150°C for industrial usage.
  • Maximum transition frequency of 1 MHz suitable for switching and amplification tasks.

Product Description

onsemi SS8550CTA is a small signal PNP bipolar junction transistor designed primarily for low power amplification and switching applications. Rated for a maximum DC collector current of 1.5 A and a collector-emitter voltage of 25 V, it is housed in a compact TO-92 package suitable for through-hole PCB mounting. This transistor features a minimum DC current gain (hFE) of 45, enabling reliable amplification in electronics circuits.

The device supports a maximum power dissipation of 1 watt, making it suitable for moderate power applications in consumer electronics, industrial controls, and embedded systems. Its maximum operating temperature of 150°C ensures operational resilience in demanding environments.

The transistor polarity is PNP, and the single transistor configuration facilitates use in a variety of analog and switching circuits. The compact package dimensions (Height: 20.95 mm, Length: 5.2 mm, Width: 4.19 mm) enable space-efficient PCB layouts.

The SS8550CTA supports a maximum transition frequency of 1 MHz, making it suitable for switching and low-frequency amplifier circuits. The voltage ratings on the emitter-base and collector-base junctions are -6 V and -40 V respectively to protect against overvoltage conditions.

This transistor is commonly used in industrial, consumer electronics, and educational electronics projects requiring general purpose amplification or switching. Rated maximum DC collector current of 1.5 amperes. Maximum collector-emitter voltage of 25 volts.

Power dissipation up to 1 watt. Single PNP transistor configuration. Minimum DC current gain (hFE) of 45. Through-hole mounting in TO-92 package. Maximum operating temperature of 150°C. Maximum transition frequency of 1 MHz.

Emittor-base and collector-base voltage limits of -6 V and -40 V respectively. Three-pin configuration for easy integration.

Explore EnvMart's extensive portfolio of bipolar transistors and Semiconductors for diverse applications across industrial, laboratory, electronics design, and manufacturing sectors.

onsemi Small Signal PNP Transistor 25 V 1.5 A 3-Pin TO-92 SS8550CTA
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Frequently Asked Questions

The maximum DC collector current for this model is 1.5 amperes.

The maximum collector-emitter voltage rating is 25 volts.

It can handle a maximum power dissipation of up to 1 watt.

The minimum DC current gain (hFE) is 45.

The compact TO-92 package measures 20.95 mm in height, 5.2 mm in length, and 4.19 mm in width.

The maximum operating temperature is rated up to 150°C.

The maximum transition frequency is 1 MHz, suitable for switching and low-frequency amplification tasks.

This model is configured as a single PNP transistor.

The maximum emitter-base voltage is -6 V and the maximum collector-base voltage is -40 V.

It features a three-pin configuration for easy integration.

This transistor supports through-hole mounting in a TO-92 package.

It is commonly used in industrial, consumer electronics, and educational electronics projects requiring general purpose amplification or switching.

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