IC Phoenix logo

Home ›  K  › K13 > KST4403MTF

KST4403MTF from FAI,Fairchild Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

KST4403MTF

Manufacturer: FAI, FAIRCHILD, FAIRCHILD

PNP Epitaxial Silicon Transistor

Partnumber Manufacturer Quantity Availability
KST4403MTF FAI, FAIRCHILD, FAIRCHILD 38213 In Stock

Description and Introduction

PNP Epitaxial Silicon Transistor Here are the factual details about part **KST4403MTF** from the manufacturer **FAIRCHILD**:

### **Specifications:**  
- **Type:** PNP Bipolar Junction Transistor (BJT)  
- **Collector-Emitter Voltage (VCE):** -30V  
- **Collector-Base Voltage (VCB):** -30V  
- **Emitter-Base Voltage (VEB):** -5V  
- **Collector Current (IC):** -600mA  
- **Power Dissipation (PD):** 625mW  
- **DC Current Gain (hFE):** 100-300 (at IC = -150mA, VCE = -1V)  
- **Transition Frequency (fT):** 200MHz  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SOT-23 (Surface Mount)  

### **Descriptions:**  
The **KST4403MTF** is a general-purpose PNP transistor designed for switching and amplification applications. It is housed in a compact SOT-23 package, making it suitable for space-constrained PCB designs.  

### **Features:**  
- High current gain (hFE)  
- Low saturation voltage  
- High transition frequency (fT) for fast switching  
- RoHS compliant  
- Lead-free and halogen-free  

This information is sourced from Fairchild's official documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Transistor

Alternative Part Number

  • MMBT4403LT1G --: PNP general-purpose transistor with similar voltage and current ratings, widely available and pin-compatible in SOT-23.
  • BC807-40LT1G --: PNP transistor in SOT-23 with comparable current gain and voltage rating, suitable for general switching and amplification.
  • 2SA1037AKT146R --: PNP small-signal transistor in SOT-23 with similar electrical characteristics, usable as a functional replacement.
  • BC807-40 --: PNP switching transistor in SOT-23 with comparable current gain and voltage rating, suitable drop-in replacement.
  • 2SA1037AK --: PNP transistor in SOT-23 offering similar electrical characteristics for general switching and amplification.

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