- 您現在的位置：買賣IC網 > PDF目錄369473 > BLV57 (NXP SEMICONDUCTORS) UHF Linear push-pull power transistor(UHF 線性推挽式功率晶體管) PDF資料下載
參數資料
| 型號： | BLV57 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 功率晶體管 |
| 英文描述： | UHF Linear push-pull power transistor(UHF 線性推挽式功率晶體管) |
| 中文描述： | 2 CHANNEL, UHF BAND, Si, NPN, RF POWER TRANSISTOR |
| 封裝： | CERAMIC, SOT-161A, 8 PIN |
| 文件頁數： | 13/24頁 |
| 文件大?。?/td> | 152K |
| 代理商： | BLV57 |
1998 Feb 09
13
Philips Semiconductors
Product specification
UHF linear push-pull power transistor
BLV57
Conditions for Figs 11and 12:
Typical values; V
CE
= 25 V; I
C
= 2
×
0,85 A;
T
h
= 25
°
C;
T
h
= 70
°
C; f
vision
= 860 MHz.
Ruggedness in push-pull class-A operation
The BLV57 is capable of withstanding full load mismatch (VSWR = 50 through all phases) under the following
conditions:
Notes
1.
Three-tone test method (vision carrier
8 dB, sound carrier
7 dB, sideband signal
16 dB), zero dB corresponds to
peak sync level.
Intermodulation distortion of input signal
≤
70 dB.
Two-tone test method (vision carrier 0 dB, sound carrier
7 dB), zero dB corresponds to peak sync level.
Cross-modulation distortion (d
cm
) is the voltage variation (%) of sound carrier when vision carrier is switched from 0
dB to
20 dB.
2.
V
CE
= 25 V; I
C
= 2
×
0,85 A; T
h
= 70
°
C; P
o sync(1)
≤
12,5 W; f = 860 MHz; R
th mb-h
= 0,25 K/W.
At any other composition of the output signal: P
L
(r.m.s. value)
≤
5 W.
Fig.13 Input impedance (series components).
handbook, halfpage
400
650
900
2
0
4
MGP369
f (MHz)
xi
ri
ri, xi
(
)
相關PDF資料 |
PDF描述 |
|---|---|
| BLV58 | UHF Linear push-pull power transistor(UHF 線性推挽式功率晶體管) |
| BLV59 | UHF linear power transistor |
| BLV857 | UHF Linear push-pull power transistor(UHF 線性推挽式功率晶體管) |
| BLV859 | UHF Linear push-pull power transistor(UHF 線性推挽式功率晶體管) |
| BLV897 | UHF push-pull power transistor |
相關代理商/技術參數 |
參數描述 |
|---|---|
| BLV57,112 | 制造商:NXP Semiconductors 功能描述: |
| BLV58 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:UHF linear push-pull power transistor |
| BLV59 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:UHF linear power transistor |
| BLV5N60 | 制造商:ESTEK 制造商全稱:ESTEK 功能描述:N-channel Enhancement Mode Power MOSFET |
| BLV640 | 制造商:BELLING 制造商全稱:SHANGHAI BELLING CO., LTD. 功能描述:N-channel Enhancement Mode Power MOSFET |
發(fā)布緊急采購，3分鐘左右您將得到回復。