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參數(shù)資料
| 型號(hào)： | BLF544B |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 功率晶體管 |
| 英文描述： | UHF push-pull power MOS transistor |
| 中文描述： | 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET |
| 封裝： | SOT-268A, 4 PIN |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 75K |
| 代理商： | BLF544B |
October 1992
8
Philips Semiconductors
Product specification
UHF push-pull power MOS transistor
BLF544B
List of components (class-B test circuit)
COMPONENT
DESCRIPTION
VALUE
DIMENSIONS
CATALOGUE NO.
C1, C2
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
(note 1)
film dielectric trimmer
film dielectric trimmer
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
9.1 pF, 500 V
C3, C4, C6
18 pF, 500 V
C5
C7, C21, C22
C8, C9, C15, C16
2 to 9 pF
2 to 18 pF
390 pF, 500 V
2222 809 09005
2222 809 09006
C10, C13
2
×
100 nF in
parallel, 50 V
100 nF, 50 V
10
μ
F, 63 V
6.8 pF, 500 V
2222 852 47104
C11, C12, C14, C17
C18, C19
C20
multilayer ceramic chip capacitor
electrolytic capacitor
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
(note 1)
stripline (note 2)
semi-rigid cable (note 3)
2222 852 47104
2222 030 38109
C23, C24
16 pF, 500 V
L1, L3, L26, L28
L2
50
50
56
×
2.4 mm
ext. dia. 2.2 mm
ext. conductor
length 56 mm
8
×
2 mm
15.5
×
2 mm
10
×
3 mm
5
×
3 mm
6
×
3 mm
length 8.5 mm
int. dia. 5.4 mm
leads 2
×
5 mm
22
×
2 mm
L4, L5
L6, L7
L8, L9
L10, L11
L12, L13, L14, L15
L16, L17
stripline (note 2)
stripline (note 2)
stripline (note 2)
stripline (note 2)
stripline (note 2)
6 turns enamelled 1 mm copper
wire
56
56
42
42
42
124 nH
L18, L19
L20, L21
L22, L23
L24, L25
L27
stripline (note 2)
grade 3B Ferroxcube RF choke
stripline (note 2)
stripline (note 2)
semi-rigid cable (note 3)
56
4312 020 36642
56
56
50
18
×
2 mm
16
×
2 mm
ext. dia. 2.2 mm
ext. conductor
length 56 mm
R1
R2, R8
R3, R9
R4, R7
R5, R6
R10, R11
0.4 W metal film resistor
0.4 W metal film resistor
10 turns potentiometer
0.4 W metal film resistor
0.4 W metal film resistor
1 W metal film resistor
5.62
11.5 k
5 k
590
46.4
10
2322 151 75628
2322 151 71159
2322 151 75901
2322 151 74649
2322 153 51009
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BLF545 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:UHF push-pull power MOS transistor |
| BLF546 | 功能描述:射頻MOSFET電源晶體管 BULK TNS-RFPR RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶體管極性: 頻率:1800 MHz to 2000 MHz 增益:27 dB 輸出功率:100 W 汲極/源極擊穿電壓: 漏極連續(xù)電流: 閘/源擊穿電壓: 最大工作溫度: 封裝 / 箱體:NI-780-4 封裝:Tray |
| BLF546,112 | 功能描述:射頻MOSFET電源晶體管 BULK TNS-RFPR RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶體管極性: 頻率:1800 MHz to 2000 MHz 增益:27 dB 輸出功率:100 W 汲極/源極擊穿電壓: 漏極連續(xù)電流: 閘/源擊穿電壓: 最大工作溫度: 封裝 / 箱體:NI-780-4 封裝:Tray |
| BLF547 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:UHF push-pull power MOS transistor |
| BLF548 | 功能描述:射頻MOSFET電源晶體管 BULK TNS-RFPR RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶體管極性: 頻率:1800 MHz to 2000 MHz 增益:27 dB 輸出功率:100 W 汲極/源極擊穿電壓: 漏極連續(xù)電流: 閘/源擊穿電壓: 最大工作溫度: 封裝 / 箱體:NI-780-4 封裝:Tray |
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