FCX491ATA Diodes Zetex, FCX491ATA Datasheet - Page 3

• Manufacturer Part Number: FCX491ATA
• Description: Trans GP BJT NPN 40V 1A 4-Pin (3+Tab) SOT-89 T/R
• Manufacturer: Diodes Zetex
• Type: NPNr

Specifications of FCX491ATA

• Package: 4SOT-89
• Supplier Package: SOT-89
• Pin Count: 4
• Minimum Dc Current Gain: 300@1mA@5V|300@500mA@5V|200@1A@5V|35@2A@5V
• Maximum Operating Frequency: 150(Min) MHz
• Maximum Dc Collector Current: 1 A
• Maximum Base Emitter Saturation Voltage: 1.1@100mA@1A V
• Maximum Collector Emitter Saturation Voltage: 0.3@50mA@500mA|0.5@100mA@1A V
• Maximum Collector Emitter Voltage: 40 V
• Maximum Emitter Base Voltage: 5 V
• Transistor Type: NPN
• Current - Collector (ic) (max): 1A
• Voltage - Collector Emitter Breakdown (max): 40V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 100mA, 1A
• Current - Collector Cutoff (max): 100nA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 300 @ 500mA, 5V
• Power - Max: 1W
• Frequency - Transition: 150MHz
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FCX491ATR

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
1k