Fairchild KSC2328A NPN Epitaxial Silicon Transistor Data Sheet
Summary
This NPN Epitaxial Silicon Transistor, KSC2328A, functions as a reliable Audio Power Amplifier, designed for building circuits that require up to 3 Watt output capabilities. This technical datasheet provides comprehensive specifications required by engineers, including absolute maximum ratings, detailed electrical characteristics (like VCE and VBE breakdown voltages), precise typical operating curves, and safe operating guidelines. It is an essential resource for electronics designers developing professional-grade audio equipment or power amplification systems.
Page 1 Text Content
SC 2328A
KSC2328A
Audio Power Amplifier Applications Complement to KSA928A Collector Power Dissipation : PC=1W 3 Watt Output Application
TO-92L1
1. Emitter 2. Collector 3. Base
NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol Parameter Ratings Units VCBO Collector-Base Voltage
VCEO Collector-Emitter Voltage VEBO Emitter-Base Voltage IC Collector Current PC Collector Power Dissipation
TJ Junction Temperature °C
TSTG Storage Temperature -55 ~ 150 °C
Electrical Characteristics Ta=25°C unless otherwise noted Symbol Parameter Test Condition Min. Typ. Max. Units BVCBO Collector-Base Breakdown Voltage IC=100µA, IE=0
BVCEO Collector-Emitter Breakdown Voltage IC=10m A, IB=0
BVEBO Emitter-Base Breakdown Voltage IE=1m A, IC=0 5
ICBO Collector Cut-off Current VCB=30V, IE=0 100 n A IEBO Emitter Cut-off Current VEB=5V, IC=0 n A h FE DC Current Gain VCE=2V, IC=500m A VBE (on) Base-Emitter On Voltage VCE=2V, IC=500m A 1.0 VCE (sat) Collector-Emitter Saturation Voltage IC=1.5A, IB=0.03A 2.0 f T Current Gain Bandwidth Product VCE=2V, IC=500m A MHz Cob Collector Output Capacitance VCB=10V,IE=0, f=1MHz p F
h FE Classification
Classification O
h FE 100 ~ 200 160 ~ 320
©2002 Fairchild Semiconductor Corporation Rev. A2, September 2002
Page Summary Contents For Fairchild KSC2328A NPN Epitaxial Silicon Transistor Data Sheet
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 4 |
| File Size | 40.08 KB |
| Published | June 20, 2026 |
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Frequently Asked Questions
What is the maximum collector power dissipation rating?
The absolute maximum rated power dissipation for this component is 1 Watt.
Are there any dependencies or complementary parts I need to know about?
Yes, the datasheet indicates that it acts as a complement to the KSA928A model.
What are the constraints regarding its use in critical life support systems?
It is not authorized for use as a critical component in life support devices without explicit written approval from Fairchild Semiconductor Corporation.
What is the operational bandwidth product of this transistor?
The datasheet specifies that it has a current gain bandwidth product up to 120 MHz at 2V and 500mA.