DATA SHEET
SILICON TRANSISTOR
2SC4227
HIGH FREQUENCY LOW NOISE AMPLIFIER
NPN SILICON EPITAXIAL TRANSISTOR
SUPER MINI MOLD
DESCRIPTION
The 2SC4227 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 small mini mold package.
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
FEATURES
• Low Noise
NF = 1.4 dB TYP. @ f = 1 GHz, V
CE
= 3 V, I
C
= 7 mA
• High Gain
|S
21e
|
2
= 12 dB TYP. @ f = 1 GHz, V
CE
= 3 V, I
C
= 7 mA
• Small Mini Mold Package
EIAJ: SC-70
2
0.3
+0.1
–0
0.15
+0.1
–0.05
1
3
PART
NUMBER
2SC4227-T1
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.
0 to 0.1
0.9 ± 0.1
ORDERING INFORMATION
0.3
Marking
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
2SC4227-T2
3 Kpcs/Reel.
*
Please contact with responsible NEC person, if you require evaluation
sample. Unit sample quantity shall be 50 pcs. (Part No.: 2SC4227)
Document No. P10371EJ2V0DS00 (2nd edition)
(Previous No. TC-2403)
Date Published July 1995 P
Printed in Japan
©
1993
NEC [ NEC ]
