NEC's MEDIUM POWER
NPN SILICON HIGH FREQUENCY
TRANSISTOR
NE677M04
FEATURES
•
•
•
•
HIGH GAIN BANDWIDTH:
fT = 15 GHz
HIGH OUTPUT POWER:
P-1dB = 15 dBm at 1.8 GHz
HIGH LINEAR GAIN:
GL = 15.5 dB at 1.8 GHz
2.05±0.1
1.25±0.1
NEW LOW PROFILE M04 PACKAGE:
SOT-343 footprint, with a height of only 0.59 mm
Flat lead style for better RF performance
DESCRIPTION
NEC's NE677M04 is fabricated using NEC's HFT3 wafer
process. Withatransitionfrequencyof15GHz, theNE677M04
isusableinapplicationsfrom100MHzto3GHz.TheNE677M04
provides P1dB of 15 dBm, even with low voltage and low
current, making this device an excellent choice for the driver
stage for mobile or fixed wireless applications.
+0.01
-0.05
(leads 1, 3 and ,4)
+0.30
NEC's NE677M04 is housed in NEC's new low profile/flat lead
style "M04" package
PIN CONNECTIONS
1. Emitter
2. Collector
3. Emitter
4. Base
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
PACKAGE OUTLINE
EIAJ3 REGISTRATION NUMBER
NE677M04
M04
2SC5751
SYMBOLS
ICBO
PARAMETERS AND CONDITIONS
Collector Cutoff Current at VCB = 5V, IE = 0
UNITS
nA
MIN
TYP
MAX
100
100
150
IEBO
Emitter Cutoff Current at VEB = 1 V, IC = 0
DC Current1 Gain at VCE = 3 V, IC = 20 mA
nA
hFE
75
120
P1dB
Output Power at 1 dB compression point at VCE = 2.8 V, ICQ = 8 mA,
f = 1.8 GHz, Pin = 1 dBm
dBm
15.0
GL
MAG
|S21E|2
ηc
Linear Gain at VCE = 2.8 V, ICQ = 8 mA, f = 1.8 GHz, Pin = -10 dBm
Maximum Available Gain4 at VCE = 3 V, IC = 20 mA, f = 2 GHz
Insertion Power Gain at VCE = 3 V, IC = 20 mA, f = 2 GHz
dB
dBm
dB
15.5
16.0
13.5
50
10.0
Collector Efficiency at VCE = 2.8 V, ICQ = 8 mA, f = 1.8 GHz,
Pin = 1 dBm
%
NF
fT
Noise Figure at VCE = 3 V, IC = 5 mA, f = 2 GHz, Zs =ZOPT
Gain Bandwidth at VCE = 3 V, IC = 20 mA, f = 2 GHz
dB
GHz
pF
1.7
15
2.5
Cre
Reverse Transfer Capacitance2 at VCB = 3 V, IC = 0, f = 1 MHz
0.22
0.50
Notes:
1. Pulsed measurement, pulse width ≤ 350 µs, duty cycle ≤ 2 %.
2. Collector to Base capacitance measured by capacitance meter(automatic balance bridge method) when emitter pin is connected to the
guard pin of capacitance meter.
3. Electronic Industrail Association of Japan
K 2 - 1 ).
|S21
|S12
|
|
(K
MAG =
4.
California Eastern Laboratories