IC Phoenix logo

Home ›  K  › K12 > KSC3953-C-STU

KSC3953-C-STU from FSC,Fairchild Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

KSC3953-C-STU

Manufacturer: FSC

NPN Epitaxial Silicon Transistor

Partnumber Manufacturer Quantity Availability
KSC3953-C-STU,KSC3953CSTU FSC 98400 In Stock

Description and Introduction

NPN Epitaxial Silicon Transistor **Part Number:** KSC3953-C-STU  
**Manufacturer:** FSC  

**Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Package:** TO-92  
- **Collector-Emitter Voltage (VCEO):** 40V  
- **Collector-Base Voltage (VCBO):** 60V  
- **Emitter-Base Voltage (VEBO):** 6V  
- **Collector Current (IC):** 600mA  
- **Power Dissipation (PD):** 625mW  
- **DC Current Gain (hFE):** 100-300 (at IC = 10mA, VCE = 1V)  
- **Transition Frequency (fT):** 250MHz  

**Descriptions and Features:**  
- General-purpose NPN transistor suitable for amplification and switching applications.  
- High current gain and low saturation voltage.  
- Compact TO-92 package for easy PCB mounting.  
- Commonly used in audio amplifiers, signal processing, and driver circuits.  
- RoHS compliant.  

(Note: Verify exact specifications with the manufacturer's datasheet for critical applications.)

Partnumber Manufacturer Quantity Availability
KSC3953-C-STU,KSC3953CSTU 仙童 4209 In Stock

Description and Introduction

NPN Epitaxial Silicon Transistor Here are the factual details about part **KSC3953-C-STU** from the manufacturer **仙童 (Fairchild Semiconductor)**:

### **Specifications:**
- **Manufacturer:** Fairchild Semiconductor (仙童)  
- **Part Number:** KSC3953-C-STU  
- **Type:** PNP Bipolar Junction Transistor (BJT)  
- **Package:** SOT-23 (Small Outline Transistor)  
- **Polarity:** PNP  
- **Maximum Collector-Base Voltage (VCB):** -40V  
- **Maximum Collector-Emitter Voltage (VCE):** -40V  
- **Maximum Emitter-Base Voltage (VEB):** -5V  
- **Continuous Collector Current (IC):** -200mA  
- **Total Power Dissipation (Ptot):** 225mW  
- **DC Current Gain (hFE):** 60 to 320 (depending on operating conditions)  
- **Transition Frequency (fT):** 200MHz (typical)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
The **KSC3953-C-STU** is a high-voltage, high-speed PNP transistor in a compact SOT-23 package. It is designed for general-purpose amplification and switching applications.  

### **Features:**  
- **High Voltage Capability** (up to -40V)  
- **High Current Gain (hFE)** for improved efficiency  
- **Low Saturation Voltage** for better switching performance  
- **Compact SOT-23 Package** for space-saving PCB designs  
- **Suitable for High-Speed Switching** (fT = 200MHz)  

This information is based on Fairchild Semiconductor's datasheet for the **KSC3953-C-STU** PNP transistor.

Partnumber Manufacturer Quantity Availability
KSC3953-C-STU,KSC3953CSTU FAIRCHILD 170880 In Stock

Description and Introduction

NPN Epitaxial Silicon Transistor Here are the factual details about part **KSC3953-C-STU** from the manufacturer **FAIRCHILD**:

### **Specifications:**
- **Manufacturer:** FAIRCHILD  
- **Part Number:** KSC3953-C-STU  
- **Transistor Type:** PNP Bipolar Junction Transistor (BJT)  
- **Collector-Emitter Voltage (VCE):** -30V  
- **Collector-Base Voltage (VCB):** -30V  
- **Emitter-Base Voltage (VEB):** -5V  
- **Collector Current (IC):** -200mA  
- **Power Dissipation (PD):** 300mW  
- **DC Current Gain (hFE):** 60 to 320 (depending on conditions)  
- **Transition Frequency (fT):** 50MHz  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SOT-23 (Surface Mount)  

### **Descriptions and Features:**
- High current gain (hFE) for low-power amplification applications.  
- Low saturation voltage for efficient switching.  
- Designed for general-purpose amplification and switching.  
- Compact SOT-23 package suitable for space-constrained PCB designs.  
- RoHS compliant.  

This information is based on the manufacturer's datasheet and technical documentation. Let me know if you need further details.

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