參數(shù)資料
型號: MRF314
廠商: MOTOROLA INC
元件分類: 功率晶體管
英文描述: RF POWER TRANSISTORS NPN SILICON
中文描述: VHF BAND, Si, NPN, RF POWER TRANSISTOR
文件頁數(shù): 2/6頁
文件大?。?/td> 113K
代理商: MRF314
MRF314
2
MOTOROLA RF DEVICE DATA
ELECTRICAL CHARACTERISTICS — continued
(TC = 25
°
C unless otherwise noted.)
Characteristic
Unit
Max
Typ
Min
Symbol
DYNAMIC CHARACTERISTICS
Output Capacitance
(VCB = 30 Vdc, IE = 0, f = 1.0 MHz)
Cob
30
40
pF
FUNCTIONAL TESTS
(Figure 1)
Common–Emitter Amplifier Power Gain
(VCC = 28 Vdc, Pout = 30 W, f = 150 MHz)
GPE
10
13.5
dB
Collector Efficiency
(VCC = 28 Vdc, Pout = 30 W, f = 150 MHz)
η
50
%
Load Mismatch
(VCC = 28 Vdc, Pout = 30 W, f = 150 MHz,
VSWR = 30:1 all phase angles)
ψ
No Degradation in Power Output
Figure 1. 150 MHz Test Circuit
R2
R1
RFC3
L1
C10
C9
C8
RFC2
C2
C3
RFC1
C4
C5
C6
RF OUTPUT
Z2
C1
Z1
DC + 28 Vdc
C7
DUT
RF INPUT
C1, C7 — 18 pF, 100 mil ATC
C2 — 68 pF, 100 mil ATC
C3, C6 — Johanson #JMC 5501
C4 — 270 pF, 100 mil ATC
C5 — 240 pF, 100 mil ATC
C8, C9 — 100 pF Underwood
C10 — 1.0
μ
F Tantalum
L1 — 2 Turns, 2.5
#20 Wire, ID = 0.275
R1, R2 — 10
, 1.0 W
RFC1 — 15
μ
H Molded Coil
RFC2 — 2 Turns, 2.5
#20 Wire, ID = 0.2
RFC3 — Ferroxcube VK200–19/4B
Z1 — Microstrip, 0.168
W x 1.6
L
Z2 — Microstrip, 0.168
W x 1.2
L
Board — Glass Teflon
ε
r =
2.55
相關(guān)PDF資料
PDF描述
MRF392 BROADBAND PUSH-PULL RF POWER TRANSISTOR NPN SILICON
MRF393 BROADBAND PUSH-PULL RF POWER TRANSISTOR NPN SILICON
MRF426 RF POWER TRANSISTOR NPN SILICON
MRF429 RF POWER TRANSISTOR NPN SILICON
MRF4427 HIGH-FREQUENCY TRANSISTOR NPN SILICON
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MRF314A 制造商:ASI 制造商全稱:ASI 功能描述:NPN SILICON RF POWER TRANSISTOR
MRF315 制造商:Ferraz Shawmut 功能描述:
MRF315A 功能描述:射頻雙極電源晶體管 RF Transistor RoHS:否 制造商:M/A-COM Technology Solutions 配置:Single 直流集電極/Base Gain hfe Min:40 最大工作頻率:30 MHz 集電極—發(fā)射極最大電壓 VCEO:25 V 發(fā)射極 - 基極電壓 VEBO:4 V 集電極連續(xù)電流:20 A 最大直流電集電極電流: 功率耗散:250 W 封裝 / 箱體:Case 211-11 封裝:Tray
MRF316 制造商:M/A-COM Technology Solutions 功能描述:TRANS GP BJT NPN 35V 9A 4PIN CASE 316-01 - Bulk 制造商:M/A-COM Technology Solutions 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT
MRF317 制造商:M/A-COM Technology Solutions 功能描述:TRANS GP BJT NPN 35V 12A 4PIN CASE 316-01 - Bulk 制造商:M/A-COM Technology Solutions 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT 制造商:M/A-COM Technology Solutions 功能描述:Trans GP BJT NPN 35V 12A 4-Pin Case 316-01