SD1446 STMicroelectronics, SD1446 Datasheet - Page 3

• Manufacturer Part Number: SD1446
• Description: TRANSISTOR NPN RF BIPO UHF M113
• Manufacturer: STMicroelectronics

Specifications of SD1446

• Transistor Type: NPN
• Voltage - Collector Emitter Breakdown (max): 18V
• Gain: 10dB
• Power - Max: 183W
• Dc Current Gain (hfe) (min) @ Ic, Vce: 10 @ 5A, 5V
• Current - Collector (ic) (max): 12A
• Mounting Type: Surface Mount
• Package / Case: M113
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -
• Noise Figure (db Typ @ F): -
• Other names: 497-5458; SD1446

SD1446
TYPICAL PERFORMANCE
Figure 3. Power Output vs Power Input
IMPEDANCE DATA
Figure 4. Typical Input Impedance
Figure 5. Typical Collector Load Impedance
(1)
Table 6. Impedance Data
Z
(Ω)
Z
(Ω)
FREQ.
IN
CL
50 MHz
0.8 + j 0.9
1.2 + j 0.6
Note: 1. P
= 70W; V
= 12.5 V
OUT
CE
3/7