ARF465A Ver la hoja de datos (PDF) - Advanced Power Technology
Número de pieza
componentes Descripción
Fabricante
ARF465A Datasheet PDF : 4 Pages
| |||
DYNAMIC CHARACTERISTICS
Symbol Characteristic
Ciss
Coss
Crss
td(on)
tr
td(off)
tf
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-on Delay Time
Rise Time
Turn-off Delay Time
Fall Time
Test Conditions
VGS = 0V
VDS = 200V
f = 1 MHz
VGS = 15V
VDD = 0.5 VDSS
ID = ID[Cont.] @ 25°C
RG = 1.6Ω
ARF465A/B
MIN TYP MAX UNIT
1200 1500
80
100
pF
30
50
7
15
5
10
ns
21
34
12
25
FUNCTIONAL CHARACTERISTICS
Symbol Characteristic
GPS Common Source Amplifier Power Gain
η
Drain Efficiency
ψ
Electrical Ruggedness VSWR 6:1
Test Conditions
f = 40.68 MHz
VGS = 0V VDD = 300V
Pout = 150W
MIN TYP MAX UNIT
13
15
dB
70
75
%
No Degradation in Output Power
1 Pulse Test: Pulse width < 380 µS, Duty Cycle < 2%
APT Reserves the right to change, without notice, the specifications and information contained herein.
25
Class C
VDD = 300V
20
Pout = 150W
15
10
5
0
10 20 30 40 50 60 70 80 90 100
FREQUENCY (MHz)
Figure 1, Typical Gain vs Frequency
10
VDS> ID (ON) x RDS (ON)MAX.
250µSEC. PULSE TEST
@ <0.5 % DUTY CYCLE
8
6
4
TJ = -55°C
TJ = +25°C
2
TJ = +125°C
0
0 12 3 4 5 6 7
VGS, GATE-TO-SOURCE VOLTAGE (VOLTS)
Figure 3, Typical Transfer Characteristics
10,000
5000
Ciss
1000
500
Coss
100
50
Crss
10
0.1
1
10
100 300
VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 2, Typical Capacitance vs. Drain-to-Source Voltage
24
OPERATION HERE
LIMITED BY RDS (ON)
10
5
100uS
1
1mS
.5
TC =+25°C
TJ =+150°C
SINGLE PULSE
.1
1
10
100
1200
VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 4, Typical Maximum Safe Operating Area
10mS
DC
Share Link: 