KSC3123OMTF Fairchild Semiconductor, KSC3123OMTF Datasheet - Page 2

• Manufacturer Part Number: KSC3123OMTF
• Description: TRANSISTOR NPN 20V 50MA SOT-23
• Manufacturer: Fairchild Semiconductor

Specifications of KSC3123OMTF

• Transistor Type: NPN
• Voltage - Collector Emitter Breakdown (max): 20V
• Frequency - Transition: 1.4GHz
• Noise Figure (db Typ @ F): 3.8dB ~ 5.5dB @ 200MHz
• Gain: 20dB ~ 23dB
• Power - Max: 150mW
• Dc Current Gain (hfe) (min) @ Ic, Vce: 90 @ 5mA, 10V
• Current - Collector (ic) (max): 50mA
• Mounting Type: Surface Mount
• Package / Case: SOT-23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2002 Fairchild Semiconductor Corporation
Typical Characteristics
1000
100
0.1
10
10
30
28
26
24
22
20
18
16
14
12
10
1
0.1
8
6
0.1
0
Figure 1. DC current Gain
2
V
CB
(V), COLLECTOR-BASE VOLTAGE
Figure 3. C
I
I
C
C
Figure 5. G
[mA], COLLECT CURRENT
(mA), COLLECT CURRENT
4
1
1
6
RE
CE
8
-V
-I
CB
C
10
10
10
12
14
10000
Figure 2. Current Gain Bandwidth Product
32
28
24
20
16
12
1000
8
180
150
120
100
-20
90
60
30
0
0.1
0
-16
20
Figure 4. G
-12
T
I
C
A
Figure 6. P
(mA), COLLECT CURRENT
40
[
o
C], AMBIENT TEMPERATURE
1
-8
60
CE
-4
C
80
, NF-
-T
B
B
A
0
100
NF
10
G
CE
4
120
Rev. A2, September 2002
8
28
24
20
16
12
8
4
0
140