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參數資料
| 型號： | MRF21045LSR3 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 功率晶體管 |
| 英文描述： | S BAND, Si, N-CHANNEL, RF POWER, MOSFET |
| 封裝： | ROHS COMPLIANT, NI-400S, CASE 465F-04, 2 PIN |
| 文件頁數： | 6/11頁 |
| 文件大?。?/td> | 473K |
| 代理商： | MRF21045LSR3 |
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RF Device Data
Freescale Semiconductor
MRF21045LR3 MRF21045LSR3
Figure 1. MRF21045LR3(SR3) Test Circuit Schematic
RF
INPUT
RF
OUTPUT
Z1
Z2
VBIAS
C1
C6
L1
DUT
VSUPPLY
Z4
C8
Z9
C5
C7
Z6
Z7
R4
C4
Z5
+
C9
C3
C2
Z10
C10
C11
+
B1
R1
R2
R3
Board
0.030″ Glass Teflon,
Keene GX--0300--55--22, εr = 2.55
PCB
Etched Circuit Boards
MRF21045 Rev. 3, CMR
Z1, Z9
0.750″ x 0.084″ Transmission Line
Z2
0.160″ x 0.084″ Transmission Line
Z3
1.195″ x 0.176″ Transmission Line
Z4
0.125″ x 0.320″ Transmission Line
Z5
1.100″ x 0.045″ Transmission Line
Z6
0.442″ x 0.650″ Transmission Line
Z7
0.490″ x 0.140″ Transmission Line
Z8
0.540″ x 0.084″ Transmission Line
Z10
0.825″ x 0.055″ Transmission Line
Z3
Z8
Table 5. MRF21045LR3(SR3) Component Designations and Values
Designators
Description
B1
Short Ferrite Bead, Fair Rite, #2743019447
C1, C2, C6
43 pF Chip Capacitors, ATC #100B430JCA500X
C7
5.6 pF Chip Capacitor, ATC #100B5R6JCA500X
C3, C9
1000 pF Chip Capacitors, ATC #100B102JCA500X
C4, C10
0.1 F Chip Capacitors, Kemet #CDR33BX104AKWS
C5
1.0 F Tantalum Chip Capacitor, Kemet #T491C105M050
C8
10 F Tantalum Chip Capacitor, Kemet #T495X106K035AS4394
C11
22 F Tantalum Chip Capacitor, Kemet #T491X226K035AS4394
L1
1 Turn, #20 AWG, 0.100″ ID
N1, N2
Type N Flange Mounts, Omni Spectra #3052--1648--10
R1
1.0 k , 1/8 W Chip Resistor
R2
180 k , 1/8 W Chip Resistor
R3, R4
10
, 1/8 W Chip Resistors
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MRF21045LSR5 | 功能描述:IC MOSFET RF N-CHAN NI-400S RoHS:是 類別:分離式半導體產品 >> RF FET 系列:- 產品目錄繪圖:MOSFET SOT-23-3 Pkg 標準包裝:3,000 系列:- 晶體管類型:N 通道 JFET 頻率:- 增益:- 電壓 - 測試:- 額定電流:30mA 噪音數據:- 電流 - 測試:- 功率 - 輸出:- 電壓 - 額定:25V 封裝/外殼:TO-236-3，SC-59，SOT-23-3 供應商設備封裝:SOT-23-3（TO-236） 包裝:帶卷 (TR) 產品目錄頁面:1558 (CN2011-ZH PDF) 其它名稱:MMBFJ309LT1GOSMMBFJ309LT1GOS-NDMMBFJ309LT1GOSTR |
| MRF21045S | 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:MOSFET Transistor, N-Channel, SOT-391B |
| MRF21060 | 制造商:Motorola Inc 功能描述:TRANSISTOR,MOSFET,N-CHANNEL,65V V(BR)DSS,SOT-391VAR |
| MRF21060LR3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RF Power Field Effect Transistors |
| MRF21060LSR3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RF Power Field Effect Transistors |
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