Silicon NPN Transistor BLUE ROCKET KTC3880-Y SOT-23 Package Low Noise Figure Amplifier Component

Name: Silicon NPN Transistor BLUE ROCKET KTC3880-Y SOT-23 Package Low Noise Figure Amplifier Component
Brand: Hefei Purple Horn E-Commerce Co., Ltd.
SKU: KTC3880-Y
Availability: InStock

Key Attributes

Model Number: KTC3880-Y

Product Custom Attributes

Emitter-Base Voltage(Vebo):

Current - Collector Cutoff:

500nA

Pd - Power Dissipation:

150mW

Transition Frequency(fT):

550MHz

Type:

NPN

Number:

1 NPN

Current - Collector(Ic):

20mA

Collector - Emitter Voltage VCEO:

30V

Operating Temperature:

Mfr. Part #:

KTC3880-Y

Package:

SOT-23

Product Description

Product Overview

The KTC3880 is a Silicon NPN transistor housed in a SOT-23 plastic package. It is designed for high-frequency low-noise amplifier applications, offering small reverse transfer capacitance and a low noise figure. This transistor is suitable for various amplification tasks requiring these specific characteristics.

Product Attributes

Brand: KTC
Package Type: SOT-23
Transistor Type: NPN Silicon

Technical Specifications

Parameter	Symbol	Rating	Unit
Collector to Base Voltage	VCBO	40	V
Collector to Emitter Voltage	VCEO	30	V
Emitter to Base Voltage	VEBO	4.0	V
Collector Current	IC	20	mA
Emitter Current	IE	-20	mA
Collector Power Dissipation	PC	150	mW
Junction Temperature	Tj	150
Storage Temperature Range	Tstg	-55150

Electrical Characteristics (Ta=25)

Parameter	Symbol	Test Conditions	Min	Typ	Max	Unit
Collector Cut-Off Current	ICBO	VCB=18V, IE=0			0.5	A
Emitter Cut-Off Current	IEBO	VEB=4.0V, IC=0			0.5	A
DC Current Gain	hFE	VCE=6.0V, IC=1.0mA	40		200
Reverse Transfer Capacitance	Cre	VCE=6.0V, f=1.0MHz		0.7		pF
Transition Frequency	fT	VCE=6.0V, IC=1.0mA		550		MHz
Collector-Base Time Constant	Cc.rbb	VCE=6.0V, IE=1.0mA, f=30MHz		30		pS
Noise Figure	NF	VCE=6.0V, IC=0.1mA, f=100MHz		2.5	5.0	dB
Power Gain	Gpe	VCE=6.0V, IC=0.1mA, f=100MHz		15	18	dB

Packaging Specifications

Package Type	Units/Reel	Reels/Inner Box	Units/Inner Box	Inner Boxes/Outer Box	Units/Outer Box	Dimensions (mm)
SOT-23	3,000	10	30,000	6	180,000	78 (Reel), 180120180 (Inner Box), 390385205 (Outer Box)

Marking Instructions

H: Company Code
AQ: Product Type
R: hFE Classifications (e.g., HAQR for hFE Range 4080)

Soldering Profile (Pb-Free)

Preheating: 25~150, 60~90 sec.
Peak Temperature: 2455, Duration: 50.5 sec.
Cooling Speed: 2~10/sec.

Resistance to Soldering Heat

Temperature: 2605
Time: 101 sec.

2409271403_BLUE-ROCKET-KTC3880-Y_C358506.pdf

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