ARF460A/G Ver la hoja de datos (PDF) - Microsemi Corporation
Número de pieza
componentes Descripción
fabricante
ARF460A/G Datasheet PDF : 4 Pages
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Dynamic Characteristics
Symbol
Parameter
CISS
Input Capacitance
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
td(ON)
Turn-on Delay Time
tr
Rise Time
td(off)
Turn-off Delay Time
tf
Fall Time
Test Conditions
VGS = 0V
VDS = 150V
f = 1MHz
VGS = 15V
VDD = 0.5VDSS
ID =ID[Cont.] @ 25°C
RG = 1.6Ω
ARF460AG/BG
Min
Typ
Max
Unit
1200 1400
150
180
pF
60
75
7
6
ns
20
4.0
7
Functional Characteristics
Symbol
GPS
η
Characteristic
Common Source Amplifier Power Gain
Drain Efficiency
Ψ
Electrical Ruggedness VSWR 10:1
1. Pulse Test: Pulse width < 380 μS, Duty Cycle < 2%.
Test Conditions
f = 40.68MHz
Idq = 50mA VDD = 125V
POUT = 150W
Microsemi reserves the right to change, without notice, the specifications and information contained herein.
Min
Typ
Max
Unit
13
15
dB
70
75
%
No Degradation in Output Power
16
TJ = -55°C →
VDS> ID (ON) x RDS (ON)MAX.
12
250μSEC. PULSE TEST
@ <0.5 % DUTY CYCLE
8
4
TJ = +125°C → ← TJ = -55°C
TJ = +25°C →
0
2
4
6
8
10
VGS, GATE-TO-SOURCE VOLTAGE (VOLTS)
Figure 3, Typical Transfer Characteristics
5000
Ciss
1000
500
Coss
Crss
100
50
10
.1
.5 1
5 10
50 150
VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 2, Typical Capacitance vs. Drain-to-Source Voltage
56
OPERATION HERE
LIMITED BY RDS (ON)
←100uS
10
← 1mS
5
← 10mS
1
← 100mS
.5
← DC
TC =+25°C
TJ =+150°C
SINGLE PULSE
.1
1
5 10
50 100
500
VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 4, Typical Maximum Safe Operating Area
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