FCX491ATA Diodes Inc, FCX491ATA Datasheet - Page 3

• Manufacturer Part Number: FCX491ATA
• Description: Bipolar Small Signal NPN Medium Power
• Manufacturer: Diodes Inc

Specifications of FCX491ATA

• Minimum Operating Temperature: - 65 C
• Configuration: Single Dual Collector
• Transistor Polarity: NPN
• Mounting Style: SMD/SMT
• Package / Case: SOT-89
• Collector- Emitter Voltage Vceo Max: 40 V
• Emitter- Base Voltage Vebo: 5 V
• Continuous Collector Current: 1 A
• Maximum Dc Collector Current: 1 A
• Power Dissipation: 1 W
• Maximum Operating Frequency: 150 MHz
• Maximum Operating Temperature: + 150 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Thermal Characteristics
FCX491A
Da
tasheet Number: DS33055 Rev. 4 - 2
100
1.0
0.8
0.6
0.4
0.2
0.0
10
100µ
1
0
Pulse Power Dissipation
1m
25
Temperature (°C)
Derating Curve
10m 100m
50
Pulse Width (s)
75
Single Pulse. T
100
1
10
125
amb
100
=25°C
150
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120
100
80
60
40
20
100µ
0
Transient Thermal Impedance
D=0.5
D=0.2
1m
Diodes Incorporated
10m 100m
A Product Line of
Pulse Width (s)
D=0.1
1
D=0.05
10
Single Pulse
FCX491A
100
© Diodes Incorporated
October 2010
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