PD57070-E STMicroelectronics, PD57070-E Datasheet - Page 10

• Manufacturer Part Number: PD57070-E
• Description: IC TRANS RF PWR LDMOST PWRSO-10
• Manufacturer: STMicroelectronics

Specifications of PD57070-E

• Transistor Type: LDMOS
• Frequency: 945MHz
• Gain: 14.7dB
• Voltage - Rated: 65V
• Current Rating: 7A
• Current - Test: 250mA
• Voltage - Test: 28V
• Power - Output: 70W
• Package / Case: PowerSO-10RF Exposed Bottom Pad (2 Formed Leads)
• Channel Type: N
• Channel Mode: Enhancement
• Continuous Drain Current: 7A
• Drain Source Voltage (max): 65V
• Output Power (max): 70W(Min)
• Power Gain (typ)@vds: 14.7dB
• Frequency (max): 1GHz
• Package Type: PowerSO-10RF (Formed lead)
• Pin Count: 3
• Forward Transconductance (typ): 2.5(Min)S
• Input Capacitance (typ)@vds: 91@28VpF
• Output Capacitance (typ)@vds: 58@28VpF
• Reverse Capacitance (typ): 3.8@28VpF
• Operating Temp Range: -65C to 165C
• Drain Efficiency (typ): 50%
• Mounting: Surface Mount
• Number Of Elements: 1
• Power Dissipation (max): 95000mW
• Vswr (max): 5(Min)
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-6721-5; PD57070-E

Test circuit
10/22
Table 8.
C3,C10,C11,C15
C5,C6,C7,C8
Component
FB1,FB2
C13,C17
C1,C2
C4,C9
Board
L1,L2
C12
C14
C16
C18
R1
R2
R3
Test circuit component part list
Inductor, 5 turns air wound #22AWG, ID 0.059{1.49}, nylon coated magnet
wire
Shield bead surface mount EMI
18 kΩ, 1 W surface mount chip resistor
4.7 MΩ, 1 W surface mount chip resistor
120 Ω, 2 W surface mount chip resistor
3 pF ATC 100B surface mount ceramic chip capacitor
47 pF ATC 100B surface mount ceramic chip capacitor
0.8-8.0 pF giga trim variable capacitor
7.5 pF ATC 100B surface mount ceramic chip capacitor
1000 pF ATC 700B surface mount ceramic chip capacitor
0.1 µF, 500 V surface mount ceramic chip capacitor
10 µF, 50 V aluminum electrolytic radial lead capacitor
100 pF ATC 100B surface mount ceramic chip capacitor
220 µF, 63 V aluminum electrolytic radial lead capacitor
Roger, ultra lam 2000, THK 0.030”,
Doc ID 12528 Rev 2
Description
ε
r = 2.55 2oz. ED Cu 2 sides.
PD57070-E, PD57070S-E