MMBT4124 Fairchild Semiconductor, MMBT4124 Datasheet - Page 5
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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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Company
Part Number
Manufacturer
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Price
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Typical Characteristics
100
500
100
500
100
0.1
10
10
10
1
5
Storage Time vs Collector Current
0.1
0.1
1
T
J
T
= 25°C
J
I
I - COLLECTOR CURRENT (mA)
= 125°C
C
I - COLLECTOR CURRENT (mA)
C
C
Input Impedance
- COLLECTOR CURRENT (mA)
Current Gain
10
1
1
(continued)
I
B1
V
= I
f = 1.0 kHz
T
V
f = 1.0 kHz
T
CE
A
CE
A
B2
= 25 C
= 10 V
= 25 C
=
= 10 V
10
I
o
c
o
100
10
10
500
100
10
100
10
7
5
4
3
2
1
10
0.1
5
1
0.1
1
NPN General Purpose Amplifier
Fall Time vs Collector Current
V
f = 1.0 kHz
T
CE
A
= 25 C
= 10 V
Voltage Feedback Ratio
I
I - COLLECTOR CURRENT (mA)
C
I - COLLECTOR CURRENT (mA)
C
o
Output Admittance
C
T
- COLLECTOR CURRENT (mA)
J
= 25°C
T
J
= 125°C
10
1
1
I
B1
V
CC
V
= I
f = 1.0 kHz
T = 25 C
CE
A
B2
= 40V
(continued)
= 10 V
=
10
I
o
c
100
10
10