參數(shù)資料
型號: BF554
廠商: DIOTEC SEMICONDUCTOR AG
英文描述: Surface mount Si-Epitaxial PlanarTransistors
中文描述: 表面貼裝硅外延PlanarTransistors
文件頁數(shù): 2/2頁
文件大小: 160K
代理商: BF554
1
) Tested with pulses t
p
= 300 s, duty cycle 2% – Gemessen mit Impulsen t
p
= 300 s, Schaltverhltnis 2%
2
) Mounted on P.C. board with 3 mm
2
copper pad at each terminal
Montage auf Leiterplatte mit 3 mm
2
Kupferbelag (Ltpad) an jedem Anschlu
01.11.2003
3
High Frequency Transistors
BF 554
Characteristics (T
j
= 25 C)
Kennwerte (T
j
= 25 C)
Typ.
Min.
Max.
Base-Emitter voltage – Basis-Emitter-Spannung
1
)
V
CE
= 10 V, I
C
= 1 mA
Gain-Bandwidth Product – Transitfrequenz
V
BEon
700 mV
V
CE
= 5 V, I
C
= 10 mA, f = 100 MHz
Collector-Base Capacitance – Kollektor-Basis-Kapazitt
f
T
250 MHz
V
CB
= 10 V, I
E
= i
e
= 0, f = 1 MHz
Noise figure – Rauschzahl at / bei V
CE
= 10 V, I
C
= 1 mA
f = 200 kHz
f = 1 MHz
f = 100 MHz
Output admittance – Ausgangs-Leitwert
V
CE
= 10 V, I
C
= 1 mA, f = 0.5...10 MHz
Thermal resistance junction to ambient air
Wrmewiderstand Sperrschicht – umgebende Luft
C
CB0
0.6 pF
F
F
F
1.5 dB
1.2 dB
3 dB
h
oe
4 S
R
thA
420 K/W
2
)
Marking - Stempelung
BF 554 = CC
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