BFM520 NXP Semiconductors, BFM520 Datasheet - Page 7

• Manufacturer Part Number: BFM520
• Description: Dual Npn Wideband Transistor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Oct 08
handbook, halfpage
handbook, halfpage
Dual NPN wideband transistor
V
Fig.10 Minimum noise figure as a function of
V
Fig.12 Minimum noise figure as a function of
CE
CE
(dB)
(dB)
F
F
= 3 V.
= 3 V.
4
3
2
1
0
4
3
2
1
0
10
1
collector current, typical values.
frequency, typical values.
20 mA
2
5 mA
I C =
10
10
3
I C (mA)
f (MHz)
f = 2000 MHz
1000 MHz
900 MHz
500 MHz
100100
MRA714
MRA715
10
10
2
4
7
handbook, halfpage
handbook, halfpage
V
Fig.11 Associated available gain as a function of
V
Fig.13 Associated available gain as a function of
CE
CE
G
(dB)
G
(dB)
ass
ass
= 3 V.
= 3 V.
10
20
15
10
20
15
0
5
0
5
10
1
collector current, typical values.
frequency, typical values.
2
I
C
= 5 mA
20 mA
10
10
3
Product specification
I
C
f (MHz)
f = 900 MHz
(mA)
1000 MHz
2000 MHz
BFM520
MLB585
MLB586
10
10
4
2