All published data at TCASE = 25°C unless otherwise indicated
ESD: Electrostatic discharge sensitive device—observe handling precautions!
4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.comRev. 06, 2018-06-13
Thermally-Enhanced High Power RF LDMOS FET
12 W, 50 V, 390 – 450 MHz
Description
The PTVA030121EA is an LDMOS FET characterized for use in
power amplifier applications in the 390 MHz to 450 MHz frequency
band. Features include high gain and a thermally-enhanced package.
Manufactured with Wolfspeed's advanced LDMOS process, this device
provides excellent thermal performance and superior reliability.
PTVA030121EA
Package H-36265-2
Features
•Unmatched input and output
•Integrated ESD protection
•Human Body Model Class 1C (per ANSI/ESDA/
JEDEC JS-001)
•High gain, low thermal resistance
•Excellent ruggedness
•Capable of withstanding a 13:1 load mismatch at
50 V, 12 W, CW conditions
•Pb-free and RoHS compliant
RF Characteristics
CW Measurements
VDD = 50 V, IDQ = 50 mA, POUT = 12 W, ƒ = 450 MHz
Characteristic Symbol Min Typ Max Unit
Gain Gps 23 25 — dB
Drain Efficiency hD66 69 — %
50
60
70
80
90
20
22
24
26
28
f
iciency (%)
n (dB)
CW Power Sweep
VDD = 50 V, IDQ = 30 mA, ƒ = 450 MHz
Gain
20
30
40
50
14
16
18
20
31 33 35 37 39 41 43
Drain Ef
f
Gai
Output Power (dBm)
Efficiency
3-1
PTVA030121EA
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PTVA030121EA
DC Characteristics
Characteristic Conditions Symbol Min Typ Max Unit
Drain-Source Breakdown Voltage VGS = 0 V, IDS = 1 mA V(BR)DSS 105 — — V
Drain Leakage Current VDS = 50 V, VGS = 0 V IDSS — — 1.0 µA
VDS = 105 V, VGS = 0 V IDSS — — 10.0 µA
On-State Resistance VGS = 10 V, VDS = 0.1 V RDS(on) — 2.8 — W
Operating Gate Voltage VDS = 50 V, IDQ = 50 mA VGS — 3.6 — V
Gate Leakage Current VGS = 10 V, VDS = 0 V IGSS — — 1.0 µA
Maximum Ratings
Parameter Symbol Value Unit
Drain-Source Voltage VDSS 105 V
Gate-Source Voltage VGS –6 to +12 V
Operating Voltage VDD 0 to +55 V
Junction Temperature TJ 225 °C
Storage Temperature Range TSTG –65 to +150 °C
Thermal Resistance (TCASE 70°C, 12 W CW) RqJC 6.5 °C/W
Ordering Information
Type and Version Order Code Package and Description Shipping
PTVA030121EA V1 R0 PTVA030121EA-V1-R0 H-36265-2, bolt-down Tape & Reel, 50pcs
PTVA030121EA V1 R250 PTVA030121EA-V1-R250 H-36265-2, bolt-down Tape & Reel, 250pcs
4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.com
Rev. 06, 2018-06-13
3
PTVA030121EA
50
60
70
80
22
26
30
34
f
iciency (%)
n (dB)
CW Power Sweep
VDD = 50 V, IDQ = 30 mA
Gain
450 MHz
420 MHz
390 MHz
20
30
40
10
14
18
31 33 35 37 39 41 43
Drain Ef
f
Gai
Output Power (dBm)
Efficiency
50
60
70
80
22
26
30
34
ciency (%)
n (dB)
CW Performance
IDQ = 30 mA, ƒ = 450 MHz, series show VDD
VDD = 50 V
VDD = 40 V
VDD = 30 V
Gain
20
30
40
10
14
18
30 32 34 36 38 40 42 44
Drain Effi
Gai
Output Power (W)
Efficiency
a030121 3.3
22
26
30
a
in (dB)
CW Performance, Gain
VDD = 50 V, ƒ = 450 MHz, series show IDQ
30 mA
60 mA
14
18
32 34 36 38 40 42
G
a
Output Power (dBm)
IDQ =0.5 mA
50
60
70
80
e
ncy (%)
CW Performance, Efficiency
VDD = 50 V, ƒ = 450 MHz, series show IDQ
IDQ = 60 mA
IDQ = 30 mA
IDQ = 0.5 mA
20
30
40
32 34 36 38 40 42
Effici
e
Output Power (dBm)
Typical Performance (data taken in a production test circuit)
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Rev. 06, 2018-06-13
4
PTVA030121EA
C801
1000 pF
C802
1000 pF
TL116
TL101
12
3
TL102
TL103
1 2
3
TL104
TL105 TL106 TL107 TL108
C101
300 pF R101
2.2 Ohm TL109 TL110
PORT
3
PORT
2
PORT
1
L1
"5nH_D"
3
S3
In Out
NC NC
1
2 3
45
6 7
8
S2
S
C
B
E
1
2
3
4
S1
R801
1200 Ohm
R802
6200 Ohm
R803
10 Ohm R102
1000 Ohm TL111
TL112
TL113 TL114
R804
2000 Ohm
R805
2000 Ohm
R806
1300 Ohm
R807
1200 Ohm
R808
2000 Ohm
TL115
RF_IN GATE DUT
a0 3 01 2 1 e a - v 1 _ B D - i n _ 1 0 - 1 3 - 2 0 1 1
RO/RO4350 B1
ε
r=3.48
H=30 mil
Broadband Circuit Impedance
Frequency Z Source W Z Load W
MHz R jX R jX
390 22.20 34.88 4.26 15.04
405 21.95 34.74 4.46 15.82
420 21.39 34.99 4.66 16.62
435 20.61 35.80 4.88 17.42
450 19.77 37.03 5.11 18.23
Reference Circuit
Reference circuit input schematic for ƒ = 450 MHz
4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.com
Rev. 06, 2018-06-13
5
PTVA030121EA
Reference circuit output schematic for ƒ = 450 MHz
Reference Circuit Assembly
DUT PTFA030121EA
Test Fixture Part No. LTN/PTFA030121EA
PCB Rogers RO4350, 0.508 mm [0.020”] thick, 1 oz. copper, εr = 3.48
Find Gerber files for this test fixture on the Wolfspeed Web site at (www.wolfspeed.com/RF
Electrical Characteristics at 450 MHz
Transmission Electrical Dimensions: mm Dimensions: mils
Line Characteristics
Input
TL101 0.009 l, 92.76 W W = 0.51, L = 3.81 W = 20, L = 150
TL102 0.001 l, 45.29 W W1 = 2.03, W2 = 2.03, W3 = 0.51 W1 = 80, W2 = 80, W3 = 20
TL103 0.001 l, 52.21 W W = 1.63, L = 0.43 W = 64, L = 17
TL105 0.025 l, 52.21 W W = 1.63, L = 10.13 W = 64, L = 39
TL106, TL109 0.003 l, 45.29 W W = 2.03, L = 1.27 W = 80, L = 50
TL107 0.002 l, 45.29 W W = 2.03, L = 0.76 W = 80, L = 30
TL110 0.013 l, 16.51 W W = 7.62, L = 5.08 W = 300, L = 200
TL113 0.002 l, 92.76 W W = 0.51, L = 1.02 W = 20, L = 40
TL115 0.013 l, 54.31 W W = 1.52, L = 5.08 W = 60, L = 200
TL116 0.003 l, 54.31 W W = 1.52, L = 1.02 W = 60, L = 40
table continued next page
TL232
TL233
TL203TL204
TL205
TL206
TL207
12
3
TL208
TL209
TL210
12
3
TL211 TL212
TL213 TL214
TL215
C202
300 pF
TL216
TL240
1
2
3
TL241
TL242
TL217
1
2
3
TL218
TL219 TL220
TL221
TL222 TL223
TL224
C203
10000000 pF
C204
1000000 pF C205
300 pF
TL225
TL226
TL227 TL228
TL229
TL230
TL231
PORT
3
PORT
2
PORT
1
L3
"43nH_M"
C201
9.1 pF
L2
8 nH
TL201
TL202
L1
8 nH
TL234 TL235
TL236
TL237
12
3
TL238
12
3
TL239
DRAIN DUT RF_OUT
a 0 3 0 1 2 1 ea - v 1 _ B D - o u t _1 0 - 1 3 - 2 0 1 1
RO/RO4350B1
ε
r=3.48
H=30 mil
Reference Circuit (cont.)
4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.com
Rev. 06, 2018-06-13
6
PTVA030121EA
Electrical Characteristics at 450 MHz
Transmission Electrical Dimensions: mm Dimensions: mils
Line Characteristics
Output
TL201, TL202 0.005 l, 45.29 W W = 2.03, L = 2.04 W = 80, L = 81
TL203 0.006 l, 38.92 W W = 2.54, L = 2.54 W = 100, L = 100
TL206, TL207 0.029 l, 38.92 W W = 2.54, L = 11.43 W = 100, L = 450
TL209 0.009 l, 38.92 W W = 2.54, L = 3.56 W = 100, L = 140
TL210 0.018 l, 78.46 W W = 0.76, L = 7.62 W = 30, L = 300
TL211 0.002 l, 25.11 W W1 = 4.57, W2 = 4.57, W3 = 0.76 W1 = 180, W2 = 180, W3 = 30
TL212 0.003 l, 25.11 W W = 4.57, L = 1.27 W = 180, L = 50
TL214 0.004 l, 25.11 W W = 4.57, L = 1.52 W = 180, L = 60
TL215 0.010 l, 23.09 W W = 5.08, L = 3.81 W = 200, L = 150
TL216 0.013 l, 16.51 W W = 7.62, L = 5.08 W = 300, L = 200
TL217 0.018 l, 52.21 W W = 1.63, L = 7.29 W = 64, L = 287
TL219 0.006 l, 52.21 W W = 1.63, L = 2.41 W = 64, L = 95
TL222 0.006 l, 38.92 W W = 2.54, L = 2.54 W = 100, L = 100
TL226 0.018 l, 52.21 W W = 1.63, L = 7.34 W = 64, L = 289
TL227 0.002 l, 52.21 W W = 1.63, L = 0.84 W = 64, L = 33
TL228 0.006 l, 52.21 W W = 1.63, L = 2.30 W = 64, L = 91
TL229 0.006 l, 52.21 W W = 1.63, L = 2.41 W = 64, L = 95
TL234 0.005 l, 27.14 W W = 4.14, L = 2.12 W = 163, L = 84
TL235 0.014 l, 34.38 W W = 3.02, L = 5.51 W = 119, L = 2 17
TL240 0.026 l, 61.53 W W = 1.23, L = 10.63 W = 48, L = 419
TL241 0.010 l, 38.92 W W1 = 2.54, W2 2.54, W3 = 4.14 W1 = 100, W2 = 100, W3 = 163
Reference Circuit (cont.)
4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.com
Rev. 06, 2018-06-13
7
PTVA030121EA
Reference circuit assembly diagram (not to scale)
Component ID Description Suggested Supplier P/N
Input
C101 Chip capacitor, 300 pF ATC ATC100B301JW200XB
C801, C802 Capacitor, 1000 pF Panasonic Electronic Components ECJ-1VB1H102K
L1 Inductor, 5 nH Coilcraft A02TGLB
R101 Resistor, 2.2 W Panasonic Electronic Components ERJ-8GEYJ2R2V
R102 Resistor, 1000 W Panasonic Electronic Components ERJ-8GEYJ102V
R801, R807 Resistor, 1200 W Panasonic Electronic Components ERJ-3GEYJ122V
R802 Resistor, 6200 W Panasonic Electronic Components ERJ-8GEYJ622V
R803 Resistor, 10 W Panasonic Electronic Components ERJ-8GEYJ100V
R804, R805, R808 Resistor, 2000 W Panasonic Electronic Components ERJ-8GEYJ202V
R806 Resistor, 1300 W Panasonic Electronic Components ERJ-3GEYJ132V
S1 Transistor Infineon Technologies BCP56
S2 Voltage regulator Fairchild Semiconductor LM7805CT
S3 Potentiometer, 2K W Bourns Inc. 3224W-1-202E
table continued next page
Reference Circuit (cont.)
Heat SInk
PTVA030121EA
Production and Customer Circuit
MWO Grey
Metal
PCB
PCB
Leads & Flange
PTFA 210452EF/LF
REFERENCE ON GRAPHIC:
a030121ea-v1_CD 10-13-2011
R802
RF_IN
R101
R805 R801
R804 R807
C801
R806
R808
R102
C101
a0 30 12 1e a- v 1_ C D 0 6-1 9- 2 01 8
L1
RO4350, .030 (60) RO4350, .030 (61)
PTVA030121_IN PTVA030121_OUT
C201
C204
C202
C205
C203
RF_OUT
L1 L2
L3
VDD
R803
C802
S2
S3
S1
4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.com
Rev. 06, 2018-06-13
8
PTVA030121EA
Component ID Description Suggested Supplier P/N
Output
C201 Chip capacitor, 9.1 pF ATC ATC100B9R1BW500XB
C202 Chip capacitor, 300 pF ATC ATC100B301JW200XB
C203 Chip capacitor, 10 µF TDK Corporation C5750X7S2A106M230KB
C204 Capacitor, 1 µF TDK Corporation C4532X7R2A105K230KA
C205 Chip capacitor, 300 pF ATC ATC100B301JW200XB
L1, L2 Inductor, 8 nH Coilcraft A03TGLB
L3 Inductor, 43 nH Coilcraft B10TGLB
See next page for package mechanical specifications
Reference Circuit (cont.)
4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.com
Rev. 06, 2018-06-13
9
PTVA030121EA
Package Outline Specifications
Package H-36265-2
2X 7.11
[.280]
45° X 2.03
[.080]
3.05
[.120] C
L
C
L
FLANGE
9.78
[.385]
2X R1.52
[R.060]
4X R0.63
[R.025] MAX
6.
D
S
G
15.49±.51
[.610±.020]
4X R1.52
[R.060]
LID
10.16±.25
[.400±.010]
2.66±.51
[.105±.020]
ALL FOUR
CORNERS
15.23
[.600]
SPH 1.57
[.062]
20.31
[.800]
1.02
[.040]
10.16±.25
[.400±.010]
6.
3.61±.38
[.142±.015]
h-36265-2_po_09-08-2011
Diagram Notes—unless otherwise specified:
1. Interpret dimensions and tolerances per ASME Y14.5M-1994.
2. Primary dimensions are mm. Alternate dimensions are inches.
3. All tolerances ±0.127 [0.005] unless specified otherwise.
4. Pins: D – drain; G – gate; S – source
5. Lead thickness: 0.10 + 0.051/–0.025 mm [0.004 + 0.002/–0.001 inch].
6. Exposed metal plane on top and bottom of ceramic insulator.
7. Gold plating thickness: 1.14 ± 0.38 micron [45 ± 15 microinch].
Diagram Notes—unless otherwise specified:
1. Interpret dimensions and tolerances per ASME Y14.5M-1994.
2. Primary dimensions are mm. Alternate dimensions are inches.
3. All tolerances ± 0.127 [.005] unless specified otherwise.
4. Pins: D - drain, G - gate, S - source.
5. Lead thickness: 0.10 +0.051/–0.025 [.004 +.002/–.001].
6. Exposed metal plane on top and bottom of ceramic insulator.
7. Gold plating thickness: 1.14 ± 0.38 micron [45 ± 15 microinch].
www.wolfspeed.com
Rev. 06, 2018-06-13
Notes
Disclaimer
Specications are subject to change without notice. Cree, Inc. believes the information contained within this data sheet
to be accurate and reliable. However, no responsibility is assumed by Cree for any infringement of patents or other rights
of third parties which may result from its use. No license is granted by implication or otherwise under any patent or pat-
ent rights of Cree. Cree makes no warranty, representation or guarantee regarding the suitability of its products for any
particular purpose. “Typical” parameters are the average values expected by Cree in large quantities and are provided for
information purposes only. These values can and do vary in dierent applications and actual performance can vary over
time. All operating parameters should be validated by customer’s technical experts for each application. Cree products
are not designed, intended or authorized for use as components in applications intended for surgical implant into the
body or to support or sustain life, in applications in which the failure of the Cree product could result in personal injury or
death or in applications for planning, construction, maintenance or direct operation of a nuclear facility.
Copyright © 2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Wolfspeed™ and the Wolfspeed logo are trademarks of Cree, Inc.
For more information, please contact:
4600 Silicon Drive
Durham, North Carolina, USA 27703
www.wolfspeed.com/RF
Sales Contact
RFSales@wolfspeed.com
RF Product Marketing Contact
RFMarketing@wolfspeed.com
919.407.7816
10
PTVA030121EA
Revision History
Revision Date Data Sheet Type Page Subjects (major changes since last revision)
01 2010-10-08 Advance All Data Sheet reflects advance specification for product development
02 2010-12-13 Advance All Change part number
03 2011-05-07 Preliminary All Change part number, update to Preliminary, add specifications
04 2011-11-10 Production All Data Sheet reflects released product specification
05 2013-07-02 Production 2
7, 8
Update DC Characteristics and Max Ratings table, add order codes
Add manufacturer
05.1 2016-04-19 Production 1, 2 Added ESD rating, updated ordering information
05.2 2017-02-02 Production 2 Updated operating voltage and junction temperature
06 2018-06-13 Production All Converted to Wolfspeed Data Sheet