SD1488 STMicroelectronics, SD1488 Datasheet - Page 3

• Manufacturer Part Number: SD1488
• Description: TRANSISTOR NPN RF BIPO VHF 6LEAD
• Manufacturer: STMicroelectronics

Specifications of SD1488

• Transistor Type: NPN
• Voltage - Collector Emitter Breakdown (max): 16V
• Gain: 5.8dB
• Power - Max: 117W
• Dc Current Gain (hfe) (min) @ Ic, Vce: 20 @ 1A, 5V
• Current - Collector (ic) (max): 8A
• Mounting Type: Surface Mount
• Package / Case: M111
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -
• Noise Figure (db Typ @ F): -

TYPICAL PERFORMANCE
Figure 3. Power Output vs Power Input
Figure 5. Power Output vs Frequency
50
40
30
20
10
50
40
30
20
10
Pin=12W
Pin=10W
Pin=8W
Pin=6W
420
2
440
4
Frequency (MHz)
Power In (Watts)
460
6
480
Vcc = 12.5 Volts
Broadband Circuit
Broadband Circuit
8
Freq = 470 MHz
Vcc = 12.5 Volts
500
10
520
12
Figure 4. Power Output & Collector Efficiency
vs Frequency
Figure 6. Power Reflected vs Frequency
50
40
30
.6
.5
.4
.3
.2
.1
420
Pin = 10 Watts
Vcc = 12.5 Volts
Broadband Circuit
420
440
Power Out
Collector Efficiency
440
Frequency (MHz)
460
Frequency (MHz)
460
480
Pin = 10 Watts
Vcc = 12.5 Volts
480
500
500
520
520
SD1488
70
60
50
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