The information in this document is subject to change without notice.
SILICON TRANSISTOR
2SC4956
HIGH FREQUENCY LOW NOISE AMPLIFIER
NPN SILICON EPITAXIAL TRANSISTOR
4 PINS MINI MOLD
FEATURES
• Low Noise, High Gain
• Low Voltage Operation
• Low Feedback Capacitance
Cre = 0.20 pF TYP.
ORDERING INFORMATION
PART
QUANTITY PACKING STYLE
NUMBER
2SC4956-T1 3 Kpcs/Reel. Embossed tape 8 mm wide.
Pin3 (Base), Pin4 (Emitter) face to perforation
side of the tape.
2SC4956-T2 3 Kpcs/Reel. Embossed tape 8 mm wide.
Pin1 (Collector), Pin2 (Emitter) face to perfora-
tion side of the tape.
* Please contact with responsible NEC person, if you require evaluation
sample. Unit sample quantity shall be 50 pcs. (Part No.: 2SC4956)
ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C)
Collector to Base Voltage VCBO 9V
Collector to Emitter Voltage VCEO 6V
Emitter to Base Voltage VEBO 2V
Collector Current IC 10 mA
Total Power Dissipation PT 60 mW
Junction Temperature Tj 150 ˚C
Storage Temperature Tstg –65 to +150 ˚C
© 1993
DATA SHEET
2.8
–0.3
+0.2
1.5
–0.1
+0.2
0.4
–0.05 +0.1
0.4
–0.05 +0.1
2.9 ±0.2
(1.8)
0.85
0.95
0.6
–0.05 +0.1
0.4
–0.05 +0.1
1.1
–0.1 +0.2
0.8
0 to 0.1
0.16
–0.06 +0.1
2 3
1 4
5˚ 5˚
5˚ 5˚
(1.9)
PACKAGE DIMENSIONS
in millimeters
PIN CONNECTIONS
1.
2.
3.
4.
Collector
Emitter
Base
Emitter
Caution; Electrostatic Sensitive Device.
Document No. P10378EJ2V0DS00 (2nd edition)
(Previous No. TD-2407)
Date Published July 1995 P
Printed in Japan