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參數(shù)資料
| 型號(hào)： | BLT71 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 小信號(hào)晶體管 |
| 英文描述： | UHF power transistor |
| 中文描述： | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | SOT-223, 4 PIN |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 107K |
| 代理商： | BLT71 |
1997 Oct 14
4
Philips Semiconductors
Product specification
UHF power transistor
BLT71/8
APPLICATION INFORMATION
RF performance at T
s
≤
60
°
C in a common emitter test circuit.
Ruggedness in class-AB operation
The BLT71/8 is capable of withstanding a load mismatch corresponding to VSWR = 6 : 1 through all phases under the
following conditions: f = 900 MHz; V
CE
= 6.5 V; I
CQ
= 3 mA; P
L
= 1.2 W; T
s
= 60
°
C.
MODE OF OPERATION
f
(MHz)
V
CE
(V)
I
CQ
(mA)
P
L
(W)
G
p
(dB)
≥
11
typ. 13
η
C
(%)
≥
55
typ. 63
CW, class-AB
900
4.8
3
1.2
Fig.4
Power gain and collector efficiency as
functions of load power; typical values.
V
CE
= 4.8 V; I
CQ
= 3 mA; f = 900 MHz.
handbook, halfpage
(dB)
0
0.4
2.0
12
4
0
8
MGD191
0.8
1.2
1.6
Gp
80
η
C
(%)
60
20
0
40
PL (W)
η
C
Fig.5
Load power as a function of input power;
typical values.
V
CE
= 4.8 V; I
CQ
= 3 mA; f = 900 MHz.
handbook, halfpage
(W)
1.6
0
50
100
200
0
MGD192
150
PIN (mW)
1.2
0.8
0.4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BLT71/8 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:UHF power transistor |
| BLT71/8T/R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 8V V(BR)CEO | 500MA I(C) | SO |
| BLT71/T1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR RF POWER SOT223 |
| BLT72 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF Power Transistors for UHF |
| BLT80 | 制造商:NXP Semiconductors 功能描述:TRANSNPN10V0.25A SOT223 制造商:NXP Semiconductors 功能描述:TRANS,NPN,10V,0.25A, SOT223 |
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