Broadband RF microwave Gallium Nitride transistor Wolfspeed CGHV40180F for amplifier circuit designs

Key Attributes
Model Number: CGHV40180F
Product Custom Attributes
Drain To Source Voltage:
125V
Gate Threshold Voltage (Vgs(th)):
2.3V@41.8mA
Reverse Transfer Capacitance (Crss@Vds):
1.23pF
Input Capacitance(Ciss):
57.8pF
Output Capacitance(Coss):
13.7pF
Pd - Power Dissipation:
150W
Mfr. Part #:
CGHV40180F
Product Description

Product Overview

The MACOM CGHV40180F is an unmatched Gallium Nitride (GaN) High Electron Mobility Transistor (HEMT) designed for general-purpose, broadband RF and microwave applications. Operating from a 50-volt rail, it offers high efficiency, high gain, and wide bandwidth capabilities, making it ideal for linear and compressed amplifier circuits. The transistor is available in a 2-lead flange package and is suitable for applications in military communications, public safety VHF-UHF, radar, medical, and broadband amplifiers.

Product Attributes

  • Brand: MACOM Technology Solutions Inc.
  • Material: Gallium Nitride (GaN)
  • Package Type: 440223 (2-lead flange)

Technical Specifications

Parameter Symbol Rating Units Conditions
Drain-source Voltage VDSS 150 V 25C
Gate-to-Source Voltage VGS -10, +2
Storage Temperature TSTG -65, +150 C
Operating Junction Temperature TJ 225
Maximum Forward Gate Current IGMAX 42 mA 25C
Maximum Drain Current IDMAX 12.1 A
Soldering Temperature TS 245 C
Screw Torque 40 in-oz
Thermal Resistance, Junction to Case RJC 0.95 C/W PDISS = 150, 85C
Maximum dissipated power 150 W
Case Operating Temperature TC -40, +150 C
Gate Threshold Voltage VGS(th) -3.8, -3.0, -2.3 VDC TC = 25C, VDS = 10 V, ID = 41.8 mA
Gate Quiescent Voltage VGS(Q) -2.7 V TC = 25C, VDS = 50 V, ID = 1000 mA
Saturated Drain Current IDS 27.2, 38.9 A TC = 25C, VDS = 6.0 V, VGS = 2.0 V
Drain-Source Breakdown Voltage VBR 125 VDC TC = 25C, VGS = -8 V, ID = 41.8 mA
Small Signal Gain GSS 23.4, 24.0 dB TC = 25C, F0 = 900 MHz, VDD = 50 V, IDQ = 1.0 A, PIN = 10 dBm CW
Power Gain GP 19.3, 20.3 TC = 25C, F0 = 900 MHz, VDD = 50 V, IDQ = 1.0 A, PIN = 34 dBm CW
Output Power POUT 53.7, 54.3 dBm TC = 25C, F0 = 900 MHz, VDD = 50 V, IDQ = 1.0 A, PIN = 34 dBm CW
Drain Efficiency 64, 74 % TC = 25C, F0 = 900 MHz, VDD = 50 V, IDQ = 1.0 A, PIN = 34 dBm CW
Output Mismatch Stress VSWR Y 3:1 VDD = 50 V, IDQ = 1.0 A, POUT = 180 W CW
Input Capacitance CGS 57.8 pF TC = 25C, VDS = 50 V, Vgs = -8 V, f = 1 MHz
Output Capacitance CDS 13.7 pF TC = 25C, VDS = 50 V, Vgs = -8 V, f = 1 MHz
Feedback Capacitance CGD 1.23 pF TC = 25C, VDS = 50 V, Vgs = -8 V, f = 1 MHz

2412202123_Wolfspeed-CGHV40180F_C20569477.pdf

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