IC Phoenix logo

Home ›  K  › K14 > KT8555J

KT8555J from SEC

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

KT8555J

Manufacturer: SEC

TIME SLOT ASSIGNMENT CIRCUIT
Partnumber Manufacturer Quantity Availability
KT8555J SEC 140 In Stock

Description and Introduction

TIME SLOT ASSIGNMENT CIRCUIT Part Number: KT8555J  
Manufacturer: SEC (Samsung Electronics)  

**Specifications:**  
- Transistor Type: PNP Silicon Epitaxial Planar Transistor  
- Collector-Emitter Voltage (VCEO): -60V  
- Collector-Base Voltage (VCBO): -60V  
- Emitter-Base Voltage (VEBO): -5V  
- Collector Current (IC): -1.5A  
- Power Dissipation (PD): 1W  
- Junction Temperature (TJ): 150°C  
- Storage Temperature (TSTG): -55°C to +150°C  

**Features:**  
- High current capability  
- Low saturation voltage  
- Complementary pair with KT8155J (NPN)  
- Suitable for general-purpose amplification and switching applications  

**Description:**  
The KT8555J is a PNP bipolar junction transistor (BJT) designed for medium-power applications. It is commonly used in audio amplifiers, power regulation circuits, and switching systems. The device is housed in a TO-92 package, making it suitable for through-hole PCB mounting.  

(Note: Specifications and features are based on typical datasheet values for similar SEC/Samsung transistors.)

Application Scenarios & Design Considerations

TIME SLOT ASSIGNMENT CIRCUIT

Alternative Part Number

  • S-8555J --: Same 8555 series low-dropout regulator family with matching J-grade voltage option; widely available and pin-compatible in most SEC KT8555J applications.
  • AP2138N-3.3 --: Low quiescent current LDO regulator with comparable output current and dropout performance, suitable as a functional replacement where exact SEC matching is not required.
  • XC6206P332MR --: Popular 3.3V low-dropout regulator in SOT-23 with similar current rating and low power consumption, commonly used as a cross-reference for small SEC LDO parts.
  • STK8555J --: Similar audio power amplifier IC in the same power class with comparable pinout and supply voltage, widely used as a drop-in substitute.
  • TDA8555J --: Audio amplifier IC with similar output power and supply range, suitable for equivalent audio applications.
  • LA8555J --: Comparable audio power amplifier with similar ratings and package style, usable as a functional replacement.
  • LM555CN --: Industry-standard 555 timer in DIP-8, functionally equivalent to the KT8555J timer IC and widely available.
  • NE555P --: Classic bipolar 555 timer with the same pinout and function, a common drop-in replacement for 555-series parts.
  • TLC555CP --: CMOS 555 timer offering lower power consumption and the same pinout, suitable where reduced supply current is needed.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips