FPD10000V Datasheet, PDF (1/3 Pages) Filtronic Compound Semiconductors – 10W POWER PHEMT FOR WIMAX POWER AMPLIFIERS

PRELIMINARY
FPD10000V
10W POWER PHEMT FOR WIMAX POWER AMPLIFIERS
• PERFORMANCE (3.5 GHz)
(802.16-2004 WiMAX Modulation)
♦ 30 dBm Output Power, < 2.5% EVM
♦ 9.5 dB Power Gain
♦ Class AB Efficiency 10% (10V / 1A I_DQ)
♦ Class B Efficiency 18% (8V / 300 mA I_DQ)
♦ 39 dBm CW Output Power
♦ > 48 dBm 3^rd Order Intercept Point
DRAIN
BOND PAD
(16X)
GATE
BOND PAD
(16X)
♦ Plated Source Vias – No Source wirebonds needed
♦ 2.5 and 3.5 GHz Evaluation boards available (packaged device)
DIE SIZE (µm): 3750 x 750
DIE THICKNESS: 50µm
BONDING PADS (µm): >70 x 60
SEE BONDING DIAGRAM BELOW
• DESCRIPTION AND APPLICATIONS
The FPD10000V is a discrete depletion mode AlGaAs/InGaAs pseudomorphic High Electron
Mobility Transistor (pHEMT), optimized for WiMAX (WMAN) IEEE 802.16 power amplifiers.
The device can be biased from Class C (I_DQ < 200 mA), to Class A (I_DQ = 1.0 – 1.5 A) to deliver
optimal linear power over the desired output power range. The FPD10000V is also available in
packaged form.
• ELECTRICAL SPECIFICATIONS AT 22°C
Parameter
Symbol
Test Conditions
Min Typ Max Units
RF SPECIFICATIONS MEASURED AT f = 3.5 GHz
Power at 1dB Gain Compression
CW Single Tone
P_1dB
V_DS = 10V; I_DQ = 1.0 A
Γ_S and Γ_L tuned for Optimum IP3
39.5
dBm
Power Gain at dB Gain Compression G_1dB
CW Single Tone
V_DS = 10V; I_DQ = 1.0 A
Class AB Mode
9.5
dB
Channel Power with 802.16-2004
P_CH
2.5% max. EVM
Class AB Mode
V_DS = 10 V; I_DQ = 1.0 A
31.0 31.5
dBm
Channel Power with 802.16-2004
P_CH
2.5% max. EVM
Class B Mode
V_DS = 8 V; I_DQ = 350 mA typ.
29.5 30
dBm
Power-Added Efficiency
Eff
Class AB Mode
10
%
802.16-2004 modulation
Class B Mode
20
Saturated Drain-Source Current
Gate-Source Leakage Current
Pinch-Off Voltage
Gate-Drain Breakdown Voltage
Thermal Resistivity
I_DSS
I_GSO
|V_P|
|V_BDGD|
Θ_CC
V_DS = 1.3 V; V_GS = 0 V
V_GS = -3 V
V_DS = 1.3 V; I_DS = 19 mA
I_GD = 19 mA
See Note on following page
5.2
3
1.1
30 35
3.5
A
mA
V
V
°C/W
Phone: [phone]
Fax: [phone]
http:/www.filtronic.co.uk/semis
Revised: 8/5/05
Email: [e-mail]