2sc4899 Renesas Electronics Corporation., 2sc4899 Datasheet - Page 2

• Manufacturer Part Number: 2sc4899
• Description: Silicon Npn Epitaxial
• Manufacturer: Renesas Electronics Corporation.

2SC4899
Electrical Characteristics
Collector cutoff current
Emitter cutoff current
DC current transfer ratio
Collector output capacitance
Gain bandwidth product
Power gain
Noise figure
Rev.3.00 Aug 10, 2005 page 2 of 9
Item
Symbol
Cob
I
I
I
h
PG
NF
CBO
CEO
EBO
f
FE
T
11.0
Min
6.0
50
—
—
—
—
—
14.0
Typ
120
0.5
9.0
1.2
—
—
—
Max
0.85
250
2.5
10
10
—
—
1
Unit
GHz
mA
µA
pF
dB
dB
A
V
V
V
V
V
V
V
f = 900 MHz
V
f = 900 MHz
CB
CE
EB
CE
CB
CE
CE
CE
= 1.5 V, I
= 15 V, I
= 9 V, R
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
= 5 V, I
Test conditions
C
E
C
C
C
BE
E
= 0, f = 1 MHz
C
= 10 mA
= 10 mA
= 10 mA,
= 5 mA,
= 0
= 0
=
(Ta = 25°C)