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PD57070 PD57070S
RF POWER TRANSISTORS The LdmoST Plastic FAMILY
N-CHANNEL ENHANCEMENT-MODE LATERAL MOSFETs * EXCELLENT THERMAL STABILITY * COMMON SOURCE CONFIGURATION * POUT = 70 W with 14.7 dB gain @ 945 MHz / 28V * NEW RF PLASTIC PACKAGE
PowerSO-10RF (formed lead)
DESCRIPTION The PD57070 is a common source N-Channel, enhancement-mode lateral Field-Effect RF power transistor. It is designed for high gain, broad band commercial and industrial applications. It operates at 28 V in common source mode at frequencies of up to 1 GHz. PD57070 boasts the excellent gain, linearity and reliability of ST's latest LDMOS technology mounted in the first true SMD plastic RF power package, PowerSO-10RF. PD57070's superior linearity performance makes it an ideal solution for base station applications. The PowerSO-10 plastic package, designed to offer high reliability, is the first ST JEDEC approved, high power SMD package. It has been specially optimized for RF needs and offers excellent RF performances and ease of assembly.
ORDER CODE PD57070
BRANDING PD57070
PowerSO-10RF (straight lead) ORDER CODE PD57070S BRANDING PD57070S
Mounting recommendations are available in www.st.com/rf/ (look for application note AN1294)
ABSOLUTE MAXIMUM RATINGS (TCASE = 25 C)
Symbol V(BR)DSS VGS ID PDISS Tj TSTG Drain-Source Voltage Gate-Source Voltage Drain Current Power Dissipation (@ Tc = 70C) Max. Operating Junction Temperature Storage Temperature Parameter Value 65 20 7 95 165 -65 to +150 Unit V V A W C C
THERMAL DATA (TCASE =70 C)
Rth(j-c) Junction -Case Thermal Resistance 1.0 C/W 1/13
March, 21 2003
PD57070 - PD57070S
ELECTRICAL SPECIFICATION (TCASE = 25 C) STATIC
Symbol VDSS(BR) IDSS IGSS VGS(Q) VDS(ON) GFS CISS COSS CRSS VGS = 0 V VGS = 0 V VGS = 20 V VDS = 28 V VGS = 10 V VDS = 10 V VGS = 0 V VGS = 0 V VGS = 0 V Test Conditions IDS = 1 mA VDS = 28 V VDS = 0 V ID = 100 mA ID = 3 A ID = 3 A VDS = 28 V VDS = 28 V VDS = 28 V f = 1 MHz f = 1 MHz f = 1 MHz 2.5 91 58 3.8 2.0 0.8 Min. 65 1 1 5.0 0.95 Typ. Max. Unit V A A V V mho pF pF pF
Ref. 7143417B
DYNAMIC
Symbol Pout GP D Load mismatch Test Conditions VDD = 28 V IDQ = 250 mA VDD = 28 V IDQ = 250 mA VDD = 28 V IDQ = 250 mA VDD = 28 V IDQ = 250 mA ALL PHASE ANGLES f = 945 MHz POUT = 70 W f = 945 MHz POUT = 70 W f = 945 MHz POUT = 70 W f = 945 MHz 5:1 Min. 70 13 14.7 50 Typ. Max. Unit W dB % VSWR
PIN CONNECTION D
SOURCE
ZDL
GATE DRAIN Typical Input Impedance Typical Drain Load Impedance
G Zin
S
SC15200 SC13140
IMPEDANCE DATA
PD57070S FREQ. MHz 900 920 940 960 980 2/13 ZIN () 0.37 + j 0.60 0.35 + j 0.60 0.55 + j 0.40 0.42 + j 0.30 0.20 + j 0.20 ZDL() 1.7 - j 0.50 1.6 - j 0.30 1.5 - j 0.21 1.4 - j 0.18 1.2 - j 0.15
PD57070 - PD57070S
TYPICAL PERFORMANCE (PD55070S)
Capacitance vs.Supply Voltage
1000
Drain Current vs. Gate-Surce Voltage
8 Vds = 10 V 7
Ciss 100
6
5
Coss C (pF)
Id (A) 4
3
10
2
Crss f = 1 MHz
1
1 0 4 8 12 16 20 24 28 Vdd (V)
0 1 2 3 Vgs (V) 4 5 6
Gate-Source Voltage vs. Case Temperature
1.02 ID = 6 A
Output Power vs. Input Power
90 80
1.01
70
ID = 5 A
890 MHz 925 MHz
60 Pout (W) 50 40 30 20 10
Vgs (normalized)
1 ID = 4 A
960 MHz 945 MHz
0.99 ID = 3 A
0.98
Vdd = 28 V Idq = 250 m A
ID = 2 A 0.97 -25 0 25 Tc (C ) 50 75 100
0 0 1 2 P in (W ) 3 4
Power Gain vs. Output Power
18 945 MHz 16
Efficiency vs. Output Power
60 945, 960 MHz 925 MHz 50
890 MHz
890 MHz
14 Gp (dB)
960 MHz 925 MHz
d (%)
40
30
12
20
10 Vdd = 28 V Idq = 250 m A 8 0 20 40 Pout (W ) 60 80 100
10 Vdd = 28 V Idq = 250 m A 0 0 20 40 Pout (W ) 60 80 100
3/13
PD57070 - PD57070S
TYPICAL PERFORMANCE (PD55070S)
Input Return Loss vs. Output Power
0
Output Power vs. Gate-Source Voltage
100 90
-5
80
960 MHz -10 945 MHz
Pout (W)
70 60 50 40 945 MHz 30 20 890 MHz 925 MHz 960 MHz
Rl (dB)
925 MHz -15 890 MHz -20
-25 Vdd = 28 V Idq = 250 m A -30 0 20 40 Pout (W ) 60 80 100
10 0 0 1 2 Vgs (V) 3
Vdd = 28 V Idq = 250 m A P in = 2.8 W 4 5
Output Power vs. Bias Current
100
Efficiency vs. Bias Current
60 960 MHz
890, 925 MHz
925 MHz
80 960 MHz
945 MHz
50 890 MHz 40 945 MHz
60 Pout (W)
d (%)
40 20 Vdd = 28 V Pin = 2.8 W
30
20
10
Vdd = 28 V Pin = 2.8 W
0 0 500 1000 1500 Idq (m A) 2000 2500
0 0 500 1000 1500 2000 2500 Idq (m A)
Output Power vs. Supply Voltage
80
Efficiency vs. Supply Voltage
60
70 50 60 945 MHz 925, 945 MHz 40 50 Pout (W) d (%) 890,925 MHz 40 960 MHz 890 MHz 960 MHz
30
30 20 20 Idq = 250 m A P in = 2.8 W 10 Idq = 250 m A Pin = 2.8 W 0 12 14 16 18 20 22 24 26 28 30 12 14 16 18 20 22 24 26 28 30 Vdd (V) Vdd (V)
10
0
4/13
PD57070 - PD57070S
TEST CIRCUIT SCHEMATIC
DIMENSION TABLE DIM IN MM A 0.076 1.93 B 0.925 23.50 C 0.116 2.95 D 0.570 14.48 E 0.100 2.54 F 0.609 15.47 G 0.544 13.82 H 0.667 16.94 J 0.616 15.65 K 0.316 18.03 L 0.396 10.06 M 0.120 3.05 N 1.610 40.89 P 0.076 1.93 R 0.925 23.50 S 0.076 1.93
VGG+
+
+ +
VDD
RF IN
RF OUT
NOTES 1. DIMENSIONS AT COMPONENT SYMBOLS ARE REFERENCE FOR COMPONENT PLACEMENT. [0.00] 2. GAP BETWEEN GROUND & TRANSMISSION LINE = 0.056 [1.42] - 0.000 [0.05] TYP. +0.002 3. DIMENSIONS OF INPUT AND OUTPUT COMPONENT FROM EDGE OF TRANSMISSION LINES.
TEST CIRCUIT COMPONENT PART LIST
COMPONENT L1,L2 FB1,FB2 R1 R2 R3 C1,C2 C3,C10,C11,C15 C4,C9 C5,C6,C7,C8 C12 C13,C17 C14 C16 C18 BOARD DESCRIPTION INDUCTOR, 5 TURNS AIR WOUND #22AWG, ID 0.059{1.49}, NYLON COATED MAGNET WIRE SHIELD BEAD SURFACE MOUNT EMI 18 k, 1 W SURFACE MOUNT CHIP RESISTOR 4.7 M, 1 W SURFACE MOUNT CHIP RESISTOR 120 , 2 W SURFACE MOUNT CHIP RESISTOR 3 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR 47 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR 0.8-8.0 pF GIGA TRIM VARIABLE CAPACITOR 7.5 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR 1000 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR 0.1 F, 500 V SURFACE MOUNT CERAMIC CHIP CAPACITOR 10 F, 50 V ALUMINUM ELECTROLYTIC RADIAL LEAD CAPACITOR 100 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR 220 F, 63 V ALUMINUM ELECTROLYTIC RADIAL LEAD CAPACITOR ROGER, ULTRA LAM 2000, THK 0.030", r = 2.55 2oz. ED Cu 2 SIDES.
5/13
PD57070 - PD57070S
TEST CIRCUIT
TEST CIRCUIT PHOTOMASTER
6.4 inches
6/13
4 inches
PD57070 - PD57070S
COMMON SOURCE S-PARAMETER (PD55070S) (VDS = 28V IDS = 500mA)
FREQ
(MHz) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500
IS11I 0.834 0.868 0.887 0.901 0.912 0.924 0.934 0.941 0.948 0.954 0.958 0.962 0.967 0.968 0.970 0.973 0.970 0.977 0.976 0.976 0.976 0.980 0.978 0.975 0.977 0.979 0.975 0.976 0.977 0.974
S11 -156 -166 -170 -172 -173 -174 -175 -176 -177 -178 -179 -179 180 179 179 178 177 177 177 176 175 175 175 174 174 173 173 172 172 172
IS21I 19.73 9.48 6.18 4.36 3.32 2.58 2.07 1.69 1.40 1.17 1.00 0.86 0.75 0.66 0.59 0.52 0.47 0.43 0.39 0.35 0.32 0.30 0.27 0.25 0.23 0.22 0.20 0.19 0.17 0.16
S21 88 76 67 60 52 46 40 35 31 27 24 21 18 15 13 11 9 7 5 4 2 0 -2 -3 -4 -6 -7 -7 -9 -9
IS12I 0.012 0.012 0.011 0.011 0.009 0.008 0.007 0.006 0.005 0.005 0.004 0.003 0.003 0.002 0.002 0.002 0.002 0.002 0.003 0.003 0.004 0.004 0.005 0.005 0.005 0.006 0.007 0.007 0.007 0.008
S12 2 -9 -16 -23 -29 -29 -34 -37 -35 -38 -28 -23 -10 -5 14 32 44 58 64 72 70 75 77 76 80 86 87 89 88 110
IS22I 0.715 0.741 0.766 0.793 0.822 0.848 0.870 0.889 0.905 0.916 0.925 0.937 0.942 0.949 0.954 0.960 0.961 0.967 0.969 0.970 0.974 0.974 0.977 0.974 0.976 0.973 0.973 0.976 0.974 0.975
S22 -164 -168 -169 -169 -169 -170 -171 -172 -172 -173 -174 -175 -176 -176 -177 -178 -178 -179 -180 180 179 179 178 178 177 177 176 176 176 175
7/13
PD57070 - PD57070S
COMMON SOURCE S-PARAMETER (PD55070S) (VDS = 28V IDS = 1A)
FREQ
(MHz) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500
IS11I 0.859 0.890 0.906 0.913 0.921 0.928 0.933 0.941 0.946 0.951 0.956 0.959 0.961 0.963 0.966 0.970 0.968 0.975 0.972 0.972 0.974 0.975 0.975 0.971 0.976 0.976 0.973 0.972 0.973 0.969
S11 -157 -167 -171 -173 -175 -176 -176 -177 -178 -179 -179 -180 180 179 178 178 177 177 176 176 175 175 174 174 173 173 173 172 172 171
IS21I 19.99 9.70 6.43 4.61 3.59 2.83 2.31 1.92 1.61 1.37 1.18 1.02 0.90 0.79 0.71 0.63 0.57 0.52 0.47 0.43 0.40 0.37 0.34 0.31 0.29 0.27 0.25 0.23 0.22 0.20
S21 90 79 72 65 58 52 47 42 37 33 30 26 23 21 18 16 14 11 9 8 6 4 1 0 -2 -3 -4 -5 -6 -7
IS12I 0.009 0.009 0.009 0.008 0.008 0.007 0.006 0.005 0.005 0.004 0.004 0.003 0.003 0.003 0.003 0.003 0.003 0.004 0.004 0.004 0.004 0.004 0.005 0.005 0.006 0.006 0.007 0.007 0.007 0.008
S12 3 -5 -10 -16 -19 -23 -23 -24 -22 -16 -10 -2 3 19 36 34 49 55 56 68 71 76 75 72 80 79 87 87 89 108
IS22I 0.756 0.775 0.788 0.807 0.824 0.844 0.862 0.877 0.892 0.903 0.913 0.922 0.929 0.938 0.944 0.949 0.953 0.957 0.960 0.962 0.965 0.967 0.968 0.968 0.969 0.969 0.968 0.969 0.970 0.972
S22 -169 -172 -173 -173 -173 -173 -173 -173 -174 -175 -175 -176 -176 -177 -177 -178 -179 -179 -180 180 179 179 178 178 177 177 176 176 175 175
8/13
PD57070 - PD57070S
COMMON SOURCE S-PARAMETER (PD55070S) (VDS = 28V IDS = 2A)
FREQ
(MHz) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500
IS11I 0.880 0.908 0.923 0.928 0.933 0.938 0.941 0.945 0.949 0.954 0.958 0.961 0.963 0.965 0.968 0.968 0.966 0.973 0.973 0.972 0.974 0.977 0.974 0.970 0.975 0.976 0.971 0.974 0.974 0.969
S11 -156 -166 -171 -173 -175 -176 -177 -178 -178 -179 -180 180 179 178 178 178 177 176 176 175 175 175 174 174 173 173 173 172 172 171
IS21I 19.15 9.35 6.25 4.52 3.55 2.84 2.34 1.95 1.66 1.42 1.23 1.07 0.94 0.84 0.75 0.68 0.61 0.56 0.51 0.47 0.43 0.40 0.37 0.34 0.31 0.29 0.27 0.25 0.24 0.22
S21 92 81 74 68 62 56 51 46 41 37 33 30 27 24 22 19 17 15 12 10 8 6 4 3 1 -1 -2 -3 -4 -5
IS12I 0.008 0.008 0.008 0.007 0.007 0.006 0.005 0.005 0.004 0.004 0.003 0.003 0.003 0.003 0.003 0.003 0.003 0.004 0.004 0.004 0.004 0.005 0.005 0.005 0.006 0.007 0.007 0.007 0.008 0.008
S12 5 -2 -4 -13 -14 -12 -14 -13 -10 -8 -2 10 21 27 35 46 46 63 58 66 71 73 71 77 77 82 80 85 88 107
IS22I 0.780 0.795 0.803 0.817 0.831 0.847 0.863 0.876 0.888 0.896 0.906 0.915 0.923 0.930 0.937 0.944 0.947 0.953 0.953 0.959 0.960 0.963 0.965 0.963 0.963 0.965 0.968 0.968 0.965 0.967
S22 -172 -174 -174 -174 -174 -174 -174 -175 -175 -176 -176 -176 -177 -177 -178 -178 -179 -180 180 180 179 178 178 178 177 177 176 176 175 175
9/13
PD57070 - PD57070S
COMMON SOURCE S-PARAMETER (PD55070S) (VDS = 28V IDS = 3A)
FREQ
(MHz) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500
IS11I 0.889 0.915 0.928 0.934 0.939 0.943 0.946 0.948 0.954 0.958 0.961 0.965 0.966 0.968 0.970 0.971 0.968 0.973 0.973 0.973 0.975 0.977 0.975 0.972 0.976 0.977 0.974 0.976 0.974 0.971
S11 -154 -166 -171 -173 -175 -176 -177 -178 -178 -179 -180 180 179 178 178 177 177 176 176 175 175 174 174 174 173 173 172 172 172 171
IS21I 18.31 8.98 6.01 4.35 3.42 2.74 2.26 1.89 1.61 1.37 1.19 1.05 0.92 0.82 0.74 0.66 0.60 0.55 0.50 0.46 0.42 0.39 0.36 0.33 0.31 0.29 0.26 0.25 0.23 0.22
S21 92 82 75 69 62 57 51 47 42 38 34 31 28 25 22 19 17 15 13 11 9 6 4 3 1 -1 -2 -3 -4 -5
IS12I 0.008 0.007 0.007 0.007 0.006 0.006 0.005 0.005 0.004 0.004 0.003 0.003 0.003 0.003 0.003 0.003 0.003 0.004 0.004 0.005 0.005 0.005 0.005 0.006 0.006 0.006 0.007 0.007 0.007 0.008
S12 8 -2 -4 -9 -12 -11 -13 -9 -6 -4 1 12 19 38 45 45 57 58 56 59 73 71 73 74 80 79 81 86 88 102
IS22I 0.783 0.799 0.807 0.820 0.833 0.847 0.860 0.876 0.887 0.897 0.905 0.914 0.921 0.929 0.938 0.942 0.946 0.952 0.955 0.958 0.962 0.965 0.964 0.963 0.965 0.967 0.969 0.969 0.968 0.966
S22 -173 -174 -175 -175 -174 -174 -175 -175 -175 -176 -176 -176 -177 -177 -178 -178 -179 -180 180 179 179 178 178 178 177 176 176 176 175 175
10/13
PD57070 - PD57070S
PowerSO-10RF Straight Lead MECHANICAL DATA
DIM.
A1 A2 A3 A4 a b c D D1 E E1 E2 E3 F G R1 R2 T1 T2 5.4 0.23 9.4 7.4 15.15 9.3 7.3 5.9 mm MIN. 1.62 3.4 1.2 0.15 TYP. 1.67 3.5 1.3 0.2 0.2 5.53 0.27 9.5 7.5 15.4 9.4 7.4 6.1 0.5 1.2 0.25 0.8 6 deg 10 deg 0.031 6 deg 10 deg 5.65 0.32 9.6 7.6 15.65 9.5 7.5 6.3 0.212 0.008 0.370 0.290 0.595 0.365 0.286 0.231 MAX 1.72 3.6 1.4 0.25 MIN. 0.064 0.134 0.046 0.005 Inch TYP. 0.065 0.137 0.05 0.007 0.007 0.217 0.01 0.374 0.295 0.606 0.37 0.292 0.24 0.019 0.047 0.01 0.221 0.012 0.377 0.298 0.615 0.375 0.294 0.247 MAX 0.068 0.142 0.054 0.009
Note (1): Resin protrusions not included (max value: 0.15 mm per side)
CRITICAL DIMENSIONS: - Overall width (L)
11/13
PD57070 - PD57070S
PowerSO-10RF Formed Lead (Gull Wing) MECHANICAL DATA
DIM.
A1 A2 A3 A4 a b c D D1 E E1 E2 E3 F G L R1 R2 T 2 deg 0.8 5.4 0.23 9.4 7.4 13.85 9.3 7.3 5.9 mm MIN. 0 3.4 1.2 0.15 TYP. 0.05 3.5 1.3 0.2 0.2 5.53 0.27 9.5 7.5 14.1 9.4 7.4 6.1 0.5 1.2 1 0.8 5 deg 8 deg 2 deg 1.1 0.25 0.030 5.65 0.32 9.6 7.6 14.35 9.5 7.5 6.3 0.212 0.008 0.370 0.290 0.544 0.365 0.286 0.231 MAX 0.1 3.6 1.4 0.25 MIN. 0. 0.134 0.046 0.005 Inch TYP. 0.0019 0.137 0.05 0.007 0.007 0.217 0.01 0.374 0.295 0.555 0.37 0.292 0.24 0.019 0.047 0.039 0.031 5 deg 6 deg 10 deg 8 deg 0.042 0.01 0.221 0.012 0.377 0.298 0.565 0.375 0.294 0.247 MAX 0.0038 0.142 0.054 0.009
T1 6 deg T2 10 deg Note (1): Resin protrusions not included (max value: 0.15 mm per side)
CRITICAL DIMENSIONS: - Stand-off (A1) - Overall width (L)
12/13
PD57070 - PD57070S
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor 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 patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is registered trademark of STMicroelectronics (R) 2003 STMicroelectronics - All Rights Reserved All other names are the property of their respective owners. Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com
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