MMBT4124-7-F Diodes Inc, MMBT4124-7-F Datasheet - Page 2

• Manufacturer Part Number: MMBT4124-7-F
• Description: TRANS NPN 25V 300MW SMD SOT23-3
• Manufacturer: Diodes Inc

Specifications of MMBT4124-7-F

• 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: 300mW
• Frequency - Transition: 300MHz
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Configuration: Single
• Transistor Polarity: NPN
• 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
• Power Dissipation: 300 mW
• Maximum Operating Frequency: 300 MHz
• Maximum Operating Temperature: + 150 C
• Dc Collector/base Gain Hfe Min: 120
• Minimum Operating Temperature: - 55 C
• Dc: 0641
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Collector Cutoff (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MMBT4124-FDITR

MMBT4124
Document number: DS30105 Rev. 11 - 2
400
350
300
250
200
150
100
Fig. 1 Power Dissipation vs. Ambient Temperature (Note 1)
50
0.01
15
10
0.1
0
5
0
0.1
1
0
0.1
Fig. 3 Typical Collector-Emitter Saturation Voltage
R
θJA
Fig. 5 Typical Capacitance Characteristics
25
I
I
T , AMBIENT TEMPERATURE (°C)
C
B
= 417
A
= 10
I , COLLECTOR CURRENT (mA)
C
V , REVERSE VOLTAGE (V)
°
50
C/W
R
1
vs. Collector Current
1
75
100 125
10
C
ibo
10
150
100
f = 1MHz
175
C
obo
100
200
1,000
www.diodes.com
2 of 3
1,000
100
0.1
10
10
1
1
0.1
0.1
Fig. 2 Typical DC Current Gain vs. Collector Current
Fig. 4 Typical Base-Emitter Saturation Voltage
I
I
C
B
= 10
I , COLLECTOR CURRENT (mA)
C
I , COLLECTOR CURRENT (mA)
C
1
1
vs. Collector Current
10
10
100
100
MMBT4124
© Diodes Incorporated
January 2009
1,000
1,000