Gallium Nitride Gan Hemts for Broadband Rf Applications Featuring Wolfspeed CGHV40050P Transistor

Key Attributes
Model Number: CGHV40050P
Product Custom Attributes
Mfr. Part #:
CGHV40050P
Package:
440206
Product Description

Product Overview

The MACOM CGHV40050 is an unmatched Gallium Nitride (GaN) High Electron Mobility Transistor (HEMT) designed for general-purpose, broadband RF and microwave applications up to 4 GHz. Operating from a 50-volt rail, this device offers high efficiency, high gain, and wide bandwidth capabilities. It is suitable for a range of applications from narrow band UHF, L, and S-Band to multi-octave bandwidth amplifiers. The transistor is available in 2-lead flange and pill package types. Large signal models are available for ADS and MWO.

Product Attributes

  • Brand: MACOM Technology Solutions Inc.
  • Material: Gallium Nitride (GaN)
  • Package Types: 440193 & 440206
  • Part Numbers: CGHV40050F & CGHV40050P

Technical Specifications

Parameter Symbol Rating Units Conditions
Absolute Maximum Ratings
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 10.4 mA 25C
Maximum Drain Current IDMAX 6.3 A
Soldering Temperature TS 245 C 30 Seconds
Screw Torque 40 in-oz
Thermal Resistance, Junction to Case RJC 3.04 C/W CGHV40050P at PDISS = 41.6 W
Thermal Resistance, Junction to Case 3.11 C/W CGHV40050F at PDISS = 41.6 W
Case Operating Temperature TC -40, +80 C
Electrical Characteristics (TC = 25C)
Gate Threshold Voltage VGS(th) -3.8 VDC VDS = 10 V, ID = 10.4 mA
-3.0
-2.3
Gate Quiescent Voltage VGS(Q) -2.7 V VDS = 50 V, ID = 0.3 A
Saturated Drain Current IDS 6.8 A VDS = 6.0 V, VGS = 2.0 V
9.7
Drain-Source Breakdown Voltage VBR 100 VDC VGS = -8 V, ID = 10.4 mA
RF Characteristics (TC = 25C, F0 = 1.8 GHz unless otherwise noted)
Small Signal Gain GSS 17.5 dB VDD = 50 V, IDQ = 0.3 A
19
Power Gain GP 15.5 VDD = 50 V, IDQ = 0.3 A, POUT = PSAT
Output Power at Saturation PSAT 70 W VDD = 50 V, IDQ = 0.3 A
77
Drain Efficiency 48 % VDD = 50 V, IDQ = 0.3 A, POUT = PSAT
53
Output Mismatch Stress VSWR 10:1 Y No damage at all phase angles, VDD = 50 V, IDQ = 0.3 A, POUT = 50 W CW
Dynamic Characteristics
Input Capacitance CGS 16 pF VDS =50 V, VGS = -8 V, f = 1 MHz
Output Capacitance CDS 5
Feedback Capacitance CGD 0.3
Typical Performance Over 800 MHz - 2.0 GHz (TC = 25C), 50 V
Small Signal Gain 17.6 dB 800 MHz
16.9 1.2 GHz
17.7 1.4 GHz
17.5 1.8 GHz
14.8 2.0 GHz
Saturated Output Power 65 W 800 MHz
70 1.2 GHz
63 1.4 GHz
77 1.8 GHz
60 2.0 GHz
Drain Efficiency @ PSAT 63 % 800 MHz
63 1.2 GHz
60 1.4 GHz
53 1.8 GHz
52 2.0 GHz
Input Return Loss 5 dB 800 MHz
5.5 1.2 GHz
4.2 1.4 GHz
8 1.8 GHz
5 2.0 GHz

2412202123_Wolfspeed-CGHV40050P_C20559325.pdf

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