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POWER TRANSISTOR. MRF654 Datasheet

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POWER TRANSISTOR. MRF654 Datasheet






MRF654 TRANSISTOR. Datasheet pdf. Equivalent




MRF654 TRANSISTOR. Datasheet pdf. Equivalent





Part

MRF654

Description

RF POWER TRANSISTOR



Feature


MOTOROLA The RF Line SEMICONDUCTOR TECH NICAL DATA Order this document by MRF6 54/D NPN Silicon RF Power Transistor . . . designed for 12.5 Volt UHF large†“signal amplifier applications in indus trial and commercial FM equipment opera ting to 512 MHz. • Specified 12.5 Vol t, 512 MHz Characteristics Output Power = 15 W Minimum Gain = 7.8 dB Efficienc y = 55% • Built–In Mat.
Manufacture

Motorola

Datasheet
Download MRF654 Datasheet


Motorola MRF654

MRF654; ching Network for Broadband Operation †¢ Gold Metallized, Emitter Ballasted fo r Long Life and Reliability • Capable of 20:1 VSWR Load Mismatch at 15.5 V S upply Voltage • Circuit board photoma ster available upon request by contacti ng RF Tactical Marketing in Phoenix, AZ . MRF654 15 W, 470 MHz RF POWER TRANSI STOR NPN SILICON CASE 244–04, STYLE 1 MAXIMUM RATINGS Rating .


Motorola MRF654

Collector–Emitter Voltage Collector– Base Voltage Emitter–Base Voltage Col lector Current — Continuous Total Dev ice Dissipation @ TA = 25°C Derate abo ve 25°C Storage Temperature Range Symb ol VCEO VCBO VEBO IC PD Tstg Value 16 3 6 4.0 4.0 44 0.25 – 65 to +150 Unit V dc Vdc Vdc Adc Watts W/°C °C THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Case Sy.


Motorola MRF654

mbol RθJC Max 4.0 Unit °C/W ELECTRICA L CHARACTERISTICS (TC = 25°C unless ot herwise noted.) Characteristic Symbol M in Typ Max Unit OFF CHARACTERISTICS Co llector–Emitter Breakdown Voltage (IC = 25 mAdc, IB = 0) Collector–Emitter Breakdown Voltage (IC = 25 mAdc, VBE = 0) Emitter–Base Breakdown Voltage (I E = 5.0 mAdc, IC = 0) Collector–Cutof f Current (VCE = 15 Vdc, VBE .

Part

MRF654

Description

RF POWER TRANSISTOR



Feature


MOTOROLA The RF Line SEMICONDUCTOR TECH NICAL DATA Order this document by MRF6 54/D NPN Silicon RF Power Transistor . . . designed for 12.5 Volt UHF large†“signal amplifier applications in indus trial and commercial FM equipment opera ting to 512 MHz. • Specified 12.5 Vol t, 512 MHz Characteristics Output Power = 15 W Minimum Gain = 7.8 dB Efficienc y = 55% • Built–In Mat.
Manufacture

Motorola

Datasheet
Download MRF654 Datasheet




 MRF654
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
NPN Silicon
RF Power Transistor
. . . designed for 12.5 Volt UHF large–signal amplifier applications in industrial
and commercial FM equipment operating to 512 MHz.
• Specified 12.5 Volt, 512 MHz Characteristics
Output Power = 15 W
Minimum Gain = 7.8 dB
Efficiency = 55%
• Built–In Matching Network for Broadband Operation
• Gold Metallized, Emitter Ballasted for Long Life and Reliability
• Capable of 20:1 VSWR Load Mismatch at 15.5 V Supply Voltage
• Circuit board photomaster available upon request by contacting
RF Tactical Marketing in Phoenix, AZ.
Order this document
by MRF654/D
MRF654
15 W, 470 MHz
RF POWER
TRANSISTOR
NPN SILICON
MAXIMUM RATINGS
Rating
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
Total Device Dissipation @ TA = 25°C
Derate above 25°C
Storage Temperature Range
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted.)
Characteristic
Symbol
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage
(IC = 25 mAdc, IB = 0)
Collector–Emitter Breakdown Voltage
(IC = 25 mAdc, VBE = 0)
Emitter–Base Breakdown Voltage
(IE = 5.0 mAdc, IC = 0)
Collector–Cutoff Current
(VCE = 15 Vdc, VBE = 0)
V(BR)CEO
V(BR)CES
V(BR)EBO
ICES
Symbol
VCEO
VCBO
VEBO
IC
PD
Tstg
Symbol
RθJC
Min
16
36
4.0
—
REV 6
©MMOotoTrOolaR, OIncL.A19R94F DEVICE DATA
CASE 244–04, STYLE 1
Value
16
36
4.0
4.0
44
0.25
– 65 to +150
Max
4.0
Unit
Vdc
Vdc
Vdc
Adc
Watts
W/°C
°C
Unit
°C/W
Typ Max Unit
— — Vdc
— — Vdc
— — Vdc
— 2.0 mAdc
(continued)
MRF654
1




 MRF654
ELECTRICAL CHARACTERISTICS — continued (TC = 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max Unit
ON CHARACTERISTICS
DC Current Gain
(IC = 1.0 Adc, VCE = 5.0 Vdc)
DYNAMIC CHARACTERISTICS
hFE 20 — 120 —
Output Capacitance
(VCB = 15 Vdc, IE = 0, f = 1.0 MHz)
FUNCTIONAL TESTS
Cob — 31 45 pF
Common–Emitter Amplifier Power Gain
(VCC = 12.5 Vdc, Pout = 15 W, f = 512 MHz)
Collector Efficiency
(VCC = 12.5 Vdc, Pout = 15 W, f = 512 MHz)
Load Mismatch Stress
(VCC = 15.5 Vdc, f = 512 MHz, Pin = 3.0 W,
VSWR = 20:1, All Phase Angles)
Gpe 7.8 8.8 — dB
η 55 63 — %
ψ
No Degradation in Output Power
JP1 L1
B
C6 C7 C8
+
L2 L3
SOCKET
B
C9
L4
C10
+
C11
+
VCC
–
C1
Z1 Z2 Z3
C2
D.U.T.
C3
C4
Z4 Z5
C5
Z6
C1, C5 — 68 pF Mini–Unelco
C2, C3 — 33 pF, Mini–Unelco
C4 — 47 pF, Mini–Unelco
C6, C11 — 10 µF, 25 V Tantalum
C7, C10 — 0.1 µF, Ceramic
C8, C9 — 91 pF, Mini–Unelco
L1, L4 — 4–1/2 Turns, #18 AWG, Enamel Covered, 0.16″ ID
L2, L3 — 2 Turns, #18 AWG Enamel Covered, 0.16″ ID
B — Ferrite Bead, Ferroxcube 56–590–65–3B
Z1 – Z6 — See PCB Artwork
PCB — 1/32″ G–10, εr = 4.5 @ UHF
Socket — See Socket Drawings
JP1 — Jumper, #14 AWG w/Banana Plugs
Figure 1. 440 – 512 MHz Broadband Test Circuit
MRF654
2
MOTOROLA RF DEVICE DATA




 MRF654
f = 440 MHz
470 MHz
21
512 MHz
15
512 MHz
9
440 MHz
VCC = 12.5 Vdc
470 MHz
3
12
3
Pin, INPUT POWER (WATTS)
4
Figure 2. Output Power versus Input Power
20
Pin = 2.5 W
16
1.5 W
12
0.75 W
8
4 VCC = 12.5 Vdc
0
440 460 480 500 520
f, FREQUENCY (MHz)
Figure 3. Output Power versus Frequency
24
Pin = 2.5 W
18
Pout
18
1.5 W
14
12
0.75 W
10
70%
ηc
60%
50%
6
fo = 512 MHz
0
6 8 10 12 14 16
VCC, SUPPLY VOLTAGE (VOLTS)
Figure 4. Power Output versus Supply Voltage
6
2
Pin = 2 W
VCC = 12.5 Vdc
440 460 480
f, FREQUENCY (MHz)
INPUT VSWR 1.5:1
1.4:1
1.2:1
1.0:1
500 520
Figure 5. Typical Broadband Circuit Performance
Zin
512
490
470
f = 440 MHz
ZOL*
512
490
470
Zo = 10 Ω
f = 440 MHz
VCC = 12.5 Vdc, Pout = 15 W
f Zin
MHz Ohms
ZOL*
Ohms
440 2.7 + j3.0 2.6 – j0.5
470 2.7 + j3.2 2.6 – j0.1
490 2.7 + j3.6 2.6 + j0.2
512 2.5 + j3.9 2.6 + j0.4
ZOL* = Conjugate of the optimum load impedance
ZOL* = into which the device output operates at a
ZOL* = given output power, voltage and frequency.
Figure 6. Series Equivalent Input and Output Impedance
MOTOROLA RF DEVICE DATA
MRF654
3



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