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2SC4228-T1

Description
UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
Categorysemiconductor    Discrete semiconductor   
File Size34KB,8 Pages
ManufacturerNEC ( Renesas )
Websitehttps://www2.renesas.cn/zh-cn/
Download Datasheet Parametric Compare View All

2SC4228-T1 Overview

UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR

2SC4228-T1 Parametric

Parameter NameAttribute value
Number of terminals3
Transistor polarityNPN
Maximum collector current0.0350 A
Maximum Collector-Emitter Voltage10 V
Processing package descriptionSUPER MINIMOLD, SC-70, 3 PIN
stateDISCONTINUED
packaging shapeRectangle
Package SizeSMALL OUTLINE
surface mountYes
Terminal formGULL WING
terminal coatingtin lead
Terminal locationpair
Packaging MaterialsPlastic/Epoxy
structuresingle
Number of components1
transistor applicationsamplifier
Transistor component materialssilicon
Maximum ambient power consumption0.1500 W
Transistor typeRF small signal
highest frequency bandULTRA high frequency band
Rated crossover frequency8000 MHz
Maximum Collector Base Capacitance0.7000 pF
DATA SHEET
SILICON TRANSISTOR
2SC4228
HIGH FREQUENCY LOW NOISE AMPLIFIER
NPN SILICON EPITAXIAL TRANSISTOR
SUPER MINI MOLD
DESCRIPTION
The 2SC4228 is a low supply voltage transistor designed for VHF,
UHF low noise amplifier.
It is suitable for a high density surface mount assembly since the
transistor has been applied super mini mold package.
This is achieved by direct nitride passivated base surface process
(NESAT
TM
process) which is an NEC proprietary fabrication technique.
PACKAGE DIMENSIONS
in millimeters
2.1 ± 0.1
1.25 ± 0.1
2.0 ± 0.2
+0.1
0.3
–0
0.65 0.65
2
3
+0.1
0.3
–0
FEATURES
• High f
T
• Low C
re
: 8.0 GHz TYP. (@ V
CE
= 3 V, I
C
= 5 mA, f = 2 GHz)
: 0.3 pF TYP. (@ V
CB
= 3 V, I
E
= 0, f = 1 MHz)
1
• High |S
21e
|
2
: 7.5 dB TYP. (@ V
CE
= 3 V, I
C
= 5 mA, f = 2 GHz)
• Super Mini Mold Package. (EIAJ: SC-70)
Marking
0.9 ± 0.1
ORDERING INFORMATION
PART
NUMBER
2SC4228-T1
0.3
QUANTITY
3 kpcs/Reel.
PACKING STYLE
Embossed tape 8 mm wide.
Pin3 (Collector) face to perforation side
of the tape.
Embossed tape 8 mm wide.
Pin1 (Emitter), Pin2 (Base) face to
perforation side of the tape.
2SC4228-T2
3 kpcs/Reel.
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
*
Please contact with responsible NEC person, if you require evaluation
sample. Unit sample quantity shall be 50 pcs. (Part No.: 2SC4228)
Document No. P10372EJ2V0DS00 (2nd edition)
(Previous No. TC-2404)
Date Published July 1995 P
Printed in Japan
0 to 0.1
©
0.15
+0.1
–0.05
1993

2SC4228-T1 Related Products

2SC4228-T1 2SC4228-T2 2SC4228
Description UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
Number of terminals 3 3 3
Transistor polarity NPN NPN NPN
Maximum collector current 0.0350 A 0.0350 A 0.0350 A
Maximum Collector-Emitter Voltage 10 V 10 V 10 V
Processing package description SUPER MINIMOLD, SC-70, 3 PIN SUPER MINIMOLD, SC-70, 3 PIN SUPER MINIMOLD, SC-70, 3 PIN
state DISCONTINUED DISCONTINUED DISCONTINUED
packaging shape Rectangle Rectangle Rectangle
Package Size SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
surface mount Yes Yes Yes
Terminal form GULL WING GULL WING GULL WING
terminal coating tin lead tin lead tin lead
Terminal location pair pair pair
Packaging Materials Plastic/Epoxy Plastic/Epoxy Plastic/Epoxy
structure single single single
Number of components 1 1 1
transistor applications amplifier amplifier amplifier
Transistor component materials silicon silicon silicon
Maximum ambient power consumption 0.1500 W 0.1500 W 0.1500 W
Transistor type RF small signal RF small signal RF small signal
highest frequency band ULTRA high frequency band ULTRA high frequency band ULTRA high frequency band
Rated crossover frequency 8000 MHz 8000 MHz 8000 MHz
Maximum Collector Base Capacitance 0.7000 pF 0.7000 pF 0.7000 pF
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