BFR92 Philips Semiconductors (Acquired by NXP), BFR92 Datasheet - Page 4

• Manufacturer Part Number: BFR92
• Description: BFR92; NPN 5 GHZ Wideband Transistor;; Package: SOT23 (SST3)
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
September 1995
handbook, halfpage
handbook, halfpage
NPN 5 GHz wideband transistor
L2 = L3 = 5 H Ferroxcube choke, catalogue
number 3122 108 20150.
L1 = 4 turns 0.35 mm copper wire; winding pitch
1 mm; internal diameter 4 mm.
V
Fig.4
CE
h FE
= 10 V; T
120
Fig.2 Intermodulation distortion test circuit.
80
40
75
input
0
0
DC current gain as a function of collector
current.
j
= 25 C.
680 pF
390
L2
10
L1
L3
300
3.9 k
680 pF
20
I
C
DUT
16
820
650 pF
24 V
(mA)
MEA446
MCD074
30
output
75
4
handbook, halfpage
handbook, halfpage
I
Fig.5
(pF)
E
(mW)
C c
P tot
= i
400
300
200
100
0.8
0.6
0.4
0.2
e
0
1
0
= 0; f = 1 MHz; T
0
0
Collector capacitance as a function of
collector-base voltage.
Fig.3 Power derating curve.
50
j
= 25 C.
100
10
V CB (V)
Product specification
150
T
MEA425 - 1
s
MEA428
(
o
BFR92
C)
200
20