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TO92 package silicon PNP transistor BLUE ROCKET KTA1268 ideal for low noise audio amplifier circuits
TO92 package silicon PNP transistor BLUE ROCKET KTA1268 ideal for low noise audio amplifier circuits
Specifications
Emitter-Base Voltage(Vebo) :
5V
Current - Collector Cutoff :
100nA
Pd - Power Dissipation :
625mW
Transition frequency(fT) :
100MHz
type :
PNP
Number :
1 PNP
Current - Collector(Ic) :
100mA
Collector - Emitter Voltage VCEO :
120V
Operating Temperature :
-
Description :
Bipolar (BJT) Transistor PNP 120V 100mA 100MHz 625mW Through Hole TO-92
Mfr. Part # :
KTA1268
Model Number :
KTA1268
Package :
TO-92
Description

Product Overview

The KTA1268 is a silicon PNP transistor designed for low-noise audio amplifier applications. It features a TO-92 plastic package and offers low noise, high hFE (DC current gain), and high breakdown voltage. This transistor is suitable for various low-noise amplification tasks.

Product Attributes

  • Brand: FSB (implied by website URL and datasheet structure)
  • Package Type: TO-92 Plastic Package
  • Transistor Type: PNP Silicon Transistor

Technical Specifications

Parameter Symbol Rating Unit Value
Collector to Base Voltage VCBO V -120
Collector to Emitter Voltage VCEO V -120
Emitter to Base Voltage VEBO V -5.0
Collector Current - Continuous IC mA -100
Collector Power Dissipation PC mW 625
Junction Temperature Tj 150
Storage Temperature Range Tstg -55150

Electrical Characteristics (Ta=25)

Parameter Symbol Test Conditions Min Typ Max Unit
Collector to Emitter Breakdown Voltage VCEO IC=-1.0mA, IB=0 -120 V
Collector to Base Breakdown Voltage VCBO IC=100A, IE=0 -120 V
Emitter to Base Breakdown Voltage VEBO IE=100A, IC=0 -5.0 V
Collector Cut-Off Current ICBO VCB=-120V, IE=0 -0.1 A
Emitter Cut-Off Current IEBO VEB=-5.0V, IC=0 -0.1 A
DC Current Gain hFE VCE=-6.0V, IC=-2.0mA 120 700
Collector to Emitter Saturation Voltage VCE(sat) IC=-10mA, IB=-1.0mA -0.3 V
Base to Emitter Voltage VBE VCE=-6.0V, IC=-2.0mA -0.65 V
Transition Frequency fT VCE=-6.0V, IC=-1.0mA 100 MHz
Collector Output Capacitance Cob VCB=-10V, IE=0, f=1.0MHz 4.0 pF
Noise Figure NF VCE=-6.0V, IC=-100A, f=10Hz, Rg=10K 6.0 dB
Noise Figure NF VCE=-6.0V, IC=-100A, f=1.0KHz, Rg=10K 2.0
Noise Figure NF VCE=-6.0V, IC=-100A, f=1.0KHz, Rg=100 3.0

Packaging Specifications

Bulk Package

Package Type Units/Bag Bags/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Bag Dimension (mm) Inner Box Dimension (mm) Outer Box Dimension (mm)
TO-92 1,000 10 10,000 5 50,000 135190 237172102 560245195
TO-92 1,000 10 10,000 10 100,000 135190 237172102 560245375

Ammo Package

Package Type Units/Tape Tape/Inner Box Rows/Inner Box Units/Outer Box Tape Dimension (mm) Inner Box Dimension (mm) Outer Box Dimension (mm)
TO-92 3,000 1 120 30,000 32823042 Small Box: 480346235 Large Box: 547407268

Marking Instructions

BR: Company Code.
A1268: Product Type.
Y: hFE Classifications Symbol.
****: Lot No. Code, code changes with Lot No.

Resistance to Soldering Heat

Test Condition Temperature Time
Dip Soldering (Pb-Free) 2555 50.5 sec
Resistance to Soldering Heat Test 2705 101 sec

Temperature Profile for Dip Soldering (Pb-Free)

  1. Preheating: 25~150, Time: 60~90 sec.
  2. Peak Temp.: 2555, Duration: 50.5 sec.
  3. Cooling Speed: 2~10/sec.

2410121234_BLUE-ROCKET-KTA1268_C328610.pdf

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TO92 package silicon PNP transistor BLUE ROCKET KTA1268 ideal for low noise audio amplifier circuits

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Product Detail
Emitter-Base Voltage(Vebo) :
5V
Current - Collector Cutoff :
100nA
Pd - Power Dissipation :
625mW
Transition frequency(fT) :
100MHz
type :
PNP
Number :
1 PNP
Contact Supplier
TO92 package silicon PNP transistor BLUE ROCKET KTA1268 ideal for low noise audio amplifier circuits

Hefei Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
anhui, hefei
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Bridge Rectifiers, Single Bipolar Transistors, JFETs
Employee Number :
300~500
Certification Level :
Verified Supplier
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