4
RF Device Data
NXP Semiconductors
MRF13750H MRF13750HS
TYPICAL CHARACTERISTICS
1000 –1.854
Slope (mV/C)
I
DQ
(mA)
1
100
02010
V
DS
, DRAIN--SOURCE VOLTAGE (VOLTS)
Figure 2. Capacitance versus Drain--Source Voltage
C, CAPACITANCE (pF)
10
Measured with 30 mV(rms)ac @ 1 MHz
V
GS
=0Vdc
Note: Each side of device measured separately.
10000
30 40 50
1000
Figure 3. Normalized V
GS
versus Quiescent
Current and Case Temperature
NORMALIZED V
GS(Q)
T
C
, CASE TEMPERATURE (C)
1.06
1.04
1.02
1
0.98
0.96
0.94
100–50 0–25 25 50 75
V
DD
=50Vdc
200
500
750
0.92
1.08
C
oss
C
rss
I
DQ(A+B)
= 200 mA
500 mA
750 mA
1000 mA
–2.168
–1.992
–1.903
250
10
8
90
T
J
, JUNCTION TEMPERATURE (C)
10
6
10
5
10
4
110 130 150 170 190
MTTF (HOURS)
210 230
10
7
V
DD
=50Vdc
26.2 Amps
22.3 Amps
I
D
= 17.3 Amps
Figure 4. MTTF versus Junction Temperature CW
Note: MTTF value represents the total cumulative operating time
under indicated test conditions.
MTTF calculator available at http:/www.nxp.com/RF/calculators
.
MRF13750H MRF13750HS
5
RF Device Data
NXP Semiconductors
915 MHz NARROWBAND REFERENCE CIRCUIT 3.03.8 (7.6 cm 9.7 cm)
Table 7. 915 MHz Narrowband Performance (In NXP Reference Circuit, 50 ohm system)
V
DD
=50Vdc,I
DQ(A+B)
= 150 mA, P
in
=8.8W
Frequency
(MHz)
Signal
Type
P
out
(W)
G
ps
(dB)
D
(%)
915 CW 750 19.3 67.1
6
RF Device Data
NXP Semiconductors
MRF13750H MRF13750HS
915 MHz NARROWBAND REFERENCE CIRCUIT 3.03.8 (7.6 cm 9.7 cm)
Figure 5. MRF13750H Narrowband Reference Circuit Component Layout 915 MHz
*C2, C3 and C4 are mounted vertically.
C5
C7
R1
R11
R2
C6
C8
R3
C15 R7
R6
R4
R5
U1
R9
R8
C14
C13
C11C9
C2*
C3*
C4*
C10 C12
R10
Q2
C1
Rev. 0D94455
Q1
Table 8. MRF13750H Narrowband Reference Circuit Component Designations and Values 915 MHz
Part Description Part Number Manufacturer
C1, C2, C3, C4, C5, C6, C11, C12 47 pF Chip Capacitor ATC100B470JT500XT ATC
C7, C8, C15 1 F Chip Capacitor GRM21BR71H105KA12L Murata
C9, C10 1000 pF Chip Capacitor ATC100B102JT50XT ATC
C13, C14 470 F, 100 V Electrolytic Capacitor MCGPR100V477M16X32--RH Multicomp
Q1 RF Power LDMOS Transistor MRF13750H NXP
Q2 NPN Bipolar Transistor BC847ALT1G ON Semiconductor
R1, R2 10  1/4 W Chip Resistor CRCW120610R0JNEA Vishay
R3 5k Multi--turn Cermet Trimmer Potentiometer 3224W--1--502E Bourns
R4 20 k 1/10 W Chip Resistor RR1220P--203--B--T5 Susumu
R5 4.7 k 1/10 W Chip Resistor RR1220P--472--D Susumu
R6, R8 1.2 k 1/8 W Chip Resistor CRCW08051K20FKEA Vishay
R7 10  1/8 W Chip Resistor CRCW080510R0FKEA Vishay
R9 2.2 k 1/8 W Chip Resistor CRCW08052K20JNEA Vishay
R10 4.7 k 1/2 W Chip Resistor CRCW12104K70FKEA Vishay
R11 2  1/2 W Chip Resistor ERJ--14YJ2R0U Panasonic
U1 Voltage Regulator 5 V, Micro8 LP2951ACDMR2G ON Semiconductor
PCB Rogers TC600, 0.025”,
r
=6.15 D94455 MTL

MRF13750HR5

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
RF MOSFET Transistors RF Power LDMOS Transistor 750 W
Lifecycle:
New from this manufacturer.
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