MMBT4126 Fairchild Semiconductor, MMBT4126 Datasheet - Page 4

• Manufacturer Part Number: MMBT4126
• Description: TRANSISTOR GP PNP AMP SOT-23
• Manufacturer: Fairchild Semiconductor

Specifications of MMBT4126

• Transistor Type: PNP
• Current - Collector (ic) (max): 200mA
• Voltage - Collector Emitter Breakdown (max): 25V
• Vce Saturation (max) @ Ib, Ic: 400mV @ 5mA, 50mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 120 @ 2mA, 1V
• Power - Max: 350mW
• Frequency - Transition: 250MHz
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Configuration: Single
• Transistor Polarity: PNP
• Mounting Style: SMD/SMT
• Collector- Emitter Voltage Vceo Max: 25 V
• Emitter- Base Voltage Vebo: 4 V
• Continuous Collector Current: 0.2 A
• Maximum Dc Collector Current: 0.2 A
• Power Dissipation: 350 mW
• Maximum Operating Frequency: 250 MHz
• Maximum Operating Temperature: + 150 C
• Dc Collector/base Gain Hfe Min: 120
• Minimum Operating Temperature: - 55 C
• Number Of Elements: 1
• Collector-emitter Voltage: 25V
• Collector-base Voltage: 25V
• Emitter-base Voltage: 4V
• Collector Current (dc) (max): 200mA
• Dc Current Gain (min): 120
• Frequency (max): 250MHz
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 3
• Package Type: SOT-23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Collector Cutoff (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MMBT4126FSTR

Typical Characteristics
500
100
6
5
4
3
2
1
0
0.1
10
1
1
Noise Figure vs Frequency
I
B1
I
= I
vs Collector Current
C
B2
Switching Times
- COLLECTOR CURRENT (mA)
=
f - FREQUENCY (kHz)
1
10
I
c
10
I
I
I
C
C
C
0.75
0.25
0.5
= 100 A, R
= 1.0 mA, R
= 100 A, R
1
0
10
0
SOT-23
TO-92
(continued)
V
CE
t s
t f
S
t d
S
S
= 5.0V
t r
25
Ambient Temperature
= 200
= 200
= 2.0 k
Power Dissipation vs
100
100
TEMPERATURE ( C)
50
SOT-223
75
12
10
500
100
8
6
4
2
0
10
o
100
0.1
Noise Figure vs Source Resistance
1
1
PNP General Purpose Amplifier
t off
t
V
on
Turn On and Turn Off Times
BE(OFF)
I
125
I
B1
B1
I
R
= I
vs Collector Current
I
C
=
S
= 1.0 mA
= 0.5V
B2
10
- SOURCE RESISTANCE (
I
- COLLECTOR CURRENT (mA)
c
=
150
10
1
I
c
10
10
V
f = 1.0 kHz
I
CE
C
k
t off
t on
= 100 A
= 5.0V
)
(continued)
100
100