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BIPOLARICS, INC.
Part Number BRF504
NPN LOW NOISE SILICON MICROWAVE TRANSISTOR
PRODUCT DATA SHEET...
www.DataSheet4U.com
BIPOLARICS, INC.
Part Number BRF504
NPN LOW NOISE SILICON MICROWAVE TRANSISTOR
PRODUCT DATA SHEET
FEATURES: High Gain Bandwidth Product f = 10 GHz typ @ I C = 4mA t
DESCRIPTION AND APPLICATIONS:
Bipolarics' BRF504 is a high performance silicon bipolar transistor intended for use in low noise application at VHF, UHF and microwave frequencies. High performance low noise performance can be realized at 2 mA or less making the BRF504 an excellent choice for battery application. From 4 mA to over 8mA, ft is nominally 10 GHz. Maximum recommended continuous current is 16 mA. A broad range of packages are offered including SOT-23, SOT-143, plastic and ceramic 0.085" Micro-X, 0.070" Stripline and unencapsulated dice.
Low Noise Figure 1.6 dB typ at 1 GHz 2.0 dB typ at 2 GHz
High Gain
|S21| 2 = 18.1 dB @ 1 GHz 12.8 dB @ 2 GHz
Absolute Maximum Ratings:
SYMBOL PARAMETERS RATING UNITS
Dice, Plastic, Hermetic and Surface Mount packages available
VCBO VCEO VEBO IC CONT T J TSTG
Collector-Base
Voltage Collector-Emitter
Voltage Emitter-Base
Voltage Collector Current Junction Temperature Storage Temperature
10 10 1.5 8 200 -65 to 150
V V V mA o C o C
PERFORMANCE DATA:
Electrical Characteristics (TA = 25oC)
PARAMETERS & CONDITIONS
VCE =8V, I C = 4 mA unless stated
SYMBOL
UNIT
MIN.
TYP.
MAX.
f
t
Gain Bandwidth Product Insertion Power Gain: f = 1.0 GHz, I C = 4 mA IC = 8 mA f = 2.0 GHz, I C = 4mA I C = 8 mA f = 1.0 GHz f = 1.0 GHz f = 1.0 GHz Z...