VRF151G MICROSEMI, VRF151G Datasheet - Page 3
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VRF151G
Manufacturer Part Number
VRF151G
Description
Manufacturer
MICROSEMI
Datasheet
1.VRF151G.pdf
(4 pages)
Specifications of VRF151G
Channel Type
N
Channel Mode
Enhancement
Continuous Drain Current
36A
Drain Source Voltage (max)
170V
Power Gain (typ)@vds
16dB
Frequency (max)
175MHz
Pin Count
5
Forward Transconductance (typ)
5(Min)S
Input Capacitance (typ)@vds
375@50VpF
Output Capacitance (typ)@vds
200@50VpF
Reverse Capacitance (typ)
12@50VpF
Operating Temp Range
-65C to 200C
Drain Efficiency (typ)
55%
Mounting
Screw
Mode Of Operation
FM
Number Of Elements
2
Power Dissipation (max)
500000mW
Vswr (max)
5
Screening Level
Military
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VRF151G
Manufacturer:
MICROSEMI/美高森美
Quantity:
20 000
Typical Performance Curves
0.25
0.20
0.15
0.05
0.30
0.10
0.35
0.40
0
10
-5
D = 0.9
0.7
Figure 5. Maximum Effective Transient Thermal Impedance Junction-to-Case vs Pulse Duration
0.5
0.3
0.1
0.05
10
-4
SINGLE PULSE
400
350
300
250
200
150
100
50
RECTANGULAR PULSE DURATION (seconds)
0
0
Vdd=50V, Idq = 250mA,
Freq=150MHz
2
10
INPUT POWER (WATTS PEP)
150MHz
-3
Figure 6. P
4
OUT
versus P
6
10
-2
IN
175MHz
8
200MHz
10
Note:
Peak T J = P DM x Z θJC + T C
Duty Factor D =
t
10
1
= Pulse Duration
-1
t 1
t 2
t 1
/
t 2
1.0
VRF151G