KSD471AYTA Fairchild Semiconductor, KSD471AYTA Datasheet - Page 2

• Manufacturer Part Number: KSD471AYTA
• Description: TRANSISTOR NPN 30V 1A TO-92
• Manufacturer: Fairchild Semiconductor

Specifications of KSD471AYTA

• Transistor Type: NPN
• Current - Collector (ic) (max): 1A
• Voltage - Collector Emitter Breakdown (max): 30V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 100mA, 1A
• Dc Current Gain (hfe) (min) @ Ic, Vce: 120 @ 100mA, 1V
• Power - Max: 800mW
• Frequency - Transition: 130MHz
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Collector Cutoff (max): -

KSD471A Rev. C1
© 2009 Fairchild Semiconductor Corporation
Typical Performance Characteristics
Figure 5. Current Gain Bandwidth Product
Figure 3. Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
1000
100
0.01
10
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.1
1
10
Figure 1. Static Characteristic
1
1
0
1
1
V
CE
I
2
C
I
[mA], COLLECTOR CURRENT
[V], COLLECTOR-EMITTER VOLTAGE
C
[mA], COLLECTOR CURRENT
I
B
= 5.0mA
3
10
10
I
B
I
B
= 4.5mA
= 4.0mA
4
I
V
V
B
BE
CE
= 3.5mA
(sat)
(sat)
5
I
B
= 3.0mA
6
I
B
100
= 2.5mA
100
I
B
= 2.0mA
7
I
B
I
= 1.5mA
B
I
B
= 1.0mA
= 0.5mA
8
V
CE
= 6V
9
1000
1000
10
2
Figure 4. Collector Output Capacitance
1000
100
100
10
0.01
10
1
0.1
10
1
1
1
Figure 6. Safe Operating Area
1
1
Figure 2. DC current Gain
V
CB
V
CE
[V], COLLECTOR-BASE VOLTAGE
[V], COLLECTOR-EMITTER VOLTAGE
I
C
[mA], COLLECTOR CURRENT
10
10
10
100
1.T
2.Single pulse
C
=25
f = 1MHz
V
CE
o
I
E
C
=1.0V
=0
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1000
100
100