2N4401-T Rectron, 2N4401-T Datasheet - Page 4

• Manufacturer Part Number: 2N4401-T
• Description: Transistors Bipolar - BJT NPN 0.6A 40V Gen Pur
• Manufacturer: Rectron

Specifications of 2N4401-T

• Product Category: Transistors Bipolar - BJT
• Configuration: Single
• Transistor Polarity: NPN
• Collector- Base Voltage Vcbo: 60 V
• Collector- Emitter Voltage Vceo Max: 40 V
• Emitter- Base Voltage Vebo: 0.95 V
• Collector-emitter Saturation Voltage: 40 V
• Maximum Dc Collector Current: 0.6 A
• Gain Bandwidth Product Ft: 250 MHz
• Dc Collector/base Gain Hfe Min: 20
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Package / Case: TO-92
• Continuous Collector Current: 0.6 A
• Dc Current Gain Hfe Max: 300
• Maximum Power Dissipation: 600 mW
• Minimum Operating Temperature: - 55 C
• Factory Pack Quantity: 2000

300
200
100
8.0
6.0
4.0
2.0
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
10
70
50
30
20
10
0.1
0.1
0
0.01 0.02 0.05 0.1 0.2
RATING AND CHARACTERISTICS CURVES (
Figure 11.Voltage Feedback Ratio
0.2 0.3
0.2 0.3
Figure 7.Frequency Effects
I C =1.0mA, R S = 150 W
I C =500uA, R S = 200 W
I C =100uA, R S = 2.0 kW
I C =50uA, R S = 4.0kW
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 9.Cuttent Gain
f, FREQUENCY (KHz)
0.5 0.7 1.0
0.5 0.7 1.0
0.5 1.0 2.0
2.0 3.0
2.0 3.0
5.0 10 20
4401 UNIT 1
4401 UNIT 2
R S = OPTIMUM
RS =
4401 UNIT 1
4401 UNIT 2
SOURCE
RESISTANCE
5.0 7.0 10
5.0 7.0 10
50 100
400
300
200
100
100
8.0
6.0
4.0
2.0
5.0
2.0
1.0
10
80
60
40
30
20
50
20
10
0
50
0.1
0.1
100 200
Figure 8.Source Resistance Effects
Figure 12.Temperature Coefficients
f = 1.0 kHz
0.2 0.3
0.2 0.3
R S , SOURCE RESISTANCE (OHMS)
Figure 10.Input Impedance
I C =50uA
I C =100uA
I C =500uA
I C =1.0mA
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
500 1.0k 2.0k 5.0k 10k
0.5 0.7 1.0
0.5 0.7 1.0
2N
2.0 3.0
2.0 3.0
4 4
4401 UNIT 1
4401 UNIT 2
4401 UNIT 1
4401 UNIT 2
1 0
20k
5.0 7.0 10
5.0 7.0 10
50k 100k
)