MMBT4124 Fairchild Semiconductor, MMBT4124 Datasheet - Page 4
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MMBT4124
Manufacturer Part Number
MMBT4124
Description
TRANSISTOR NPN 25V 200MA SOT23
Manufacturer
Fairchild Semiconductor
Datasheet
1.MMBT4124.pdf
(7 pages)
Specifications of MMBT4124
Transistor Type
NPN
Current - Collector (ic) (max)
200mA
Voltage - Collector Emitter Breakdown (max)
25V
Vce Saturation (max) @ Ib, Ic
300mV @ 5mA, 50mA
Dc Current Gain (hfe) (min) @ Ic, Vce
120 @ 2mA, 1V
Power - Max
350mW
Frequency - Transition
300MHz
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Transistor Polarity
NPN
Number Of Elements
1
Collector-emitter Voltage
25V
Collector-base Voltage(max)
30V
Emitter-base Voltage (max)
5V
Collector Current (dc) (max)
200mA
Dc Current Gain (min)
120
Power Dissipation
350mW
Frequency (max)
300MHz
Operating Temp Range
-55C to 150C
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
3
Package Type
SOT-23
Configuration
Single
Mounting Style
SMD/SMT
Collector- Emitter Voltage Vceo Max
25 V
Emitter- Base Voltage Vebo
5 V
Continuous Collector Current
0.2 A
Maximum Dc Collector Current
0.2 A
Maximum Operating Frequency
300 MHz
Maximum Operating Temperature
+ 150 C
Dc Collector/base Gain Hfe Min
120
Minimum Operating Temperature
- 55 C
Collector-base Voltage
30V
Emitter-base Voltage
5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Collector Cutoff (max)
-
Lead Free Status / Rohs Status
Compliant
Other names
MMBT4124FS
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Price
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Typical Characteristics
50
45
40
35
30
25
20
15
10
500
100
5
0
12
10
10
8
6
4
2
0
1
5
Turn-On Time vs Collector Current
0.1
1
Current Gain and Phase Angle
Noise Figure vs Frequency
I
R
C
2.0V
I
S
= 1.0 mA
C
I
V
= 200
C
R
t
CE
I
- COLLECTOR CURRENT (mA)
vs Frequency
= 10 mA
C
S
f - FREQUENCY (MHz)
d
h
= 40V
10
= 50 A
f - FREQUENCY (kHz)
@
= 1.0 k
fe
1
40V
V
CB
I
R
C
= 0V
S
= 0.5 mA
= 200
10
15V
I
C
= 100 A, R
100
t
10
r
(continued)
@
I
B1
V
V
CE
S
= I
CC
= 500
B2
= 5.0V
= 3.0V
=
1000
10
I
c
100
100
120
140
160
180
40
0
20
60
80
100
500
100
0.75
0.25
12
10
10
0.5
8
6
4
2
0
5
0.1
Noise Figure vs Source Resistance
1
0
NPN General Purpose Amplifier
1
0
Rise Time vs Collector Current
SOT-23
TO-92
I
C
= 5.0 mA
25
I
R
Ambient Temperature
Power Dissipation vs
C
I
S
C
- COLLECTOR CURRENT (mA)
= 1.0 mA
T
- SOURCE RESISTANCE (
J
TEMPERATURE ( C)
= 125°C
50
1
SOT-223
V
10
75
CC
= 40V
T
J
= 25°C
o
100
10
I
C
= 100 A
I
B1
k
= I
I
125
C
)
= 50 A
B2
(continued)
=
10
I
c
100
150
100