參數(shù)資料
型號(hào): MRF6409
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 功率晶體管
英文描述: UHF BAND, Si, NPN, RF POWER TRANSISTOR
封裝: CASE 319-07, 6 PIN
文件頁數(shù): 2/6頁
文件大?。?/td> 426K
代理商: MRF6409
AR
C
HIVE
INF
O
RMA
TI
O
N
ARCHIVE
INFORMA
TION
MRF6409
2
MOTOROLA RF DEVICE DATA
ELECTRICAL CHARACTERISTICS — continued (TC = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
ON CHARACTERISTICS
DC Current Gain
(ICE = 1.0 Adc, VCE = 5.0 Vdc)
hFE
20
35
80
DYNAMIC CHARACTERISTICS
Output Capacitance
(VCB = 26 Vdc, IE = 0, f = 1.0 MHz)
Cob
18
pF
FUNCTIONAL TESTS
Common–Emitter Amplifier Power Gain
(VCC = 26 Vdc, Pout = 20 W (CW), ICQ = 50 mA, f = 960 MHz)
Gpe
10
11
dB
Collector Efficiency
(VCC = 26 Vdc, Pout = 20 W (CW), ICQ = 50 mA, f = 960 MHz)
η
50
60
%
Load Mismatch
(VCC = 26 Vdc, Pout = 15 W (CW), ICQ = 50 mA, f = 960 MHz,
Load VSWR = 3:1, All Phase Angles at Frequency of Test)
Ψ
No Degradation in Output Power
Figure 1. Test Circuit Electrical Schematic
R1
C11
RF INPUT
RF OUTPUT
C5
C1
C3
C10
P1
R3
C6
C8
R2
D1
D2
T1
B1, B2
Ferrite Bead
C1
3.3 pF, Chip Capacitor, High Q
C2, C3
4.7 pF, Chip Capacitor, High Q
C4
2.2 pF, Chip Capacitor, High Q
C5
82 pF, Chip Capacitor, High Q
C6, C9
330 pF, Chip Capacitor, High Q
C7, C10
0.1
F, Chip Capacitor
C8
22
F, 16 V, Tantalum Capacitor
C11
4.7
F, 50 V, Tantalum Capacitor
D1, D2
Diode BAS16 Type or Equivalent
P1
1.0 k
, Trimmer
R1
3.3
, Chip Resistor
R2
68
, Chip Resistor
R3
2.2 k
, Resistor
T1
NPN Transistor
Board
Glass Teflon,
εr = 2.55, H = 1/50 inch
+
-
5.0 V
B1
C2
C4
+
-
26 V
B2
D.U.T.
C9
C7
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