BLF7G20L-250P,118 NXP Semiconductors, BLF7G20L-250P,118 Datasheet - Page 7
![TRANSISTOR PWR LDMOS SOT539](/photos/27/8/270815/sot539a_sml.jpg)
BLF7G20L-250P,118
Manufacturer Part Number
BLF7G20L-250P,118
Description
TRANSISTOR PWR LDMOS SOT539
Manufacturer
NXP Semiconductors
Datasheet
1.BLF7G20L-250P118.pdf
(14 pages)
Specifications of BLF7G20L-250P,118
Package / Case
SOT539A
Transistor Type
LDMOS
Frequency
1.81GHz ~ 1.88GHz
Gain
18dB
Voltage - Rated
65V
Current Rating
37.54A
Current - Test
1.9A
Voltage - Test
28V
Power - Output
70W
Resistance Drain-source Rds (on)
0.078 Ohms
Transistor Polarity
N-Channel
Configuration
Single
Drain-source Breakdown Voltage
65 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Noise Figure
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
NXP Semiconductors
BLF7G20L-250P_7G20LS-250P
Product data sheet
Fig 8.
Fig 10. Average power gain and drain efficiency as a
(dB)
(dB)
G
G
(1) f = 1805 MHz.
(2) f = 1845 MHz.
(3) f = 1880 MHz.
18.5
18.0
17.5
17.0
16.5
16.0
18.5
18.0
17.5
17.0
16.5
16.0
p
p
10
0
Power gain as a function of average output
power; typical values
function of average output power; typical
values
20
7.5 2-carrier WCDMA characteristics
G
η
D
p
40
50
V
on the CCDF.
DS
60
= 28 V; I
80
90
100
Dq
P
BLF7G20L-250P; BLF7G20LS-250P
(1)
(2)
(3)
L(AV)
= 1900 mA; channel spacing = 5 MHz; PAR = 8.4 dB at 0.01 % probability
All information provided in this document is subject to legal disclaimers.
001aam087
120
001aal946
P
L(AV)
(W)
(W)
140
130
Rev. 3 — 1 March 2011
50
40
30
20
10
0
(%)
η
D
Fig 9.
Fig 11. Adjacent channel power ratio (5 MHz) as a
ACPR
(dBc)
(%)
η
(1) f = 1805 MHz.
(2) f = 1845 MHz.
(3) f = 1880 MHz.
(1) f = 1805 MHz.
(2) f = 1845 MHz.
(3) f = 1880 MHz.
D
-20
-40
-60
5M
50
40
30
20
10
0
0
0
0
Efficiency as a function of average output
power; typical values
function of average output power;
typical values
(1)
(2)
(3)
20
20
40
40
60
60
(1)
(2)
(3)
Power LDMOS transistor
80
80
100
100
© NXP B.V. 2011. All rights reserved.
120
120
001aal947
P
001aal948
P
L(AV)
L(AV)
(W)
140
140
(W)
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