SD2942 STMicroelectronics, SD2942 Datasheet - Page 4

• Manufacturer Part Number: SD2942
• Description: TRANS RF N-CH HF/VHF/UHF M244
• Manufacturer: STMicroelectronics

Specifications of SD2942

• Transistor Type: N-Channel
• Frequency: 175MHz
• Gain: 17dB
• Voltage - Rated: 130V
• Current Rating: 40A
• Current - Test: 500mA
• Voltage - Test: 50V
• Power - Output: 350W
• Package / Case: M244
• Configuration: Single Dual Drain Dual Source Dual Gate
• Transistor Polarity: N-Channel
• Forward Transconductance Gfs (max / Min): 5 S
• Drain-source Breakdown Voltage: 130 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 40 A
• Power Dissipation: 500 W
• Maximum Operating Temperature: + 200 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• Application: HF/VHF/UHF
• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 130V
• Output Power (max): 350W
• Power Gain (typ)@vds: 17dB
• Frequency (max): 250MHz
• Package Type: Case M-244
• Pin Count: 4 +Tab
• Forward Transconductance (typ): 5(Min)S
• Input Capacitance (typ)@vds: 415@50VpF
• Output Capacitance (typ)@vds: 236@50VpF
• Reverse Capacitance (typ): 17@50VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 61%
• Mounting: Surface Mount
• Number Of Elements: 1
• Power Dissipation (max): 500000mW
• Vswr (max): 5(Min)
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5471; SD2942

Electrical characteristics
2
4/16
Electrical characteristics
T
Table 4.
1. T
Table 5.
V
Mismatch
CASE
Symbol
Symbol
(BR)DSS
V
V
C
P
C
Load
DS(ON)
I
C
G
I
G
GS(Q)
DSS
GSS
J
OUT
η
OSS
RSS
ISS
PS
D
FS
= 150
= 25°C
(1)
° C
V
V
V
V
all phase angles
V
V
V
V
V
V
V
V
V
Static (per section)
Dynamic
DD
DD
DD
DD
GS
GS
GS
DS
GS
DS
GS
GS
GS
= 50 V
= 50 V
= 50 V
= 50 V
= 0 V
= 0 V
= 20 V
= 10 V
= 10 V
= 10 V
= 0 V
= 0 V
= 0 V
I
I
I
I
DQ
DQ
DQ
DQ
= 500 mA P
= 500 mA P
= 500 mA P
= 500 mA
Test Conditions
Test conditions
Doc ID 11736 Rev 3
I
V
V
V
V
V
I
I
DS
I
D
D
D
DS
DS
DS
DS
DS
= 250 mA
= 10 A
= 5 A
= 100 mA
= 50 V
= 0 V
= 50 V
= 50 V
= 50 V
OUT
OUT
OUT =
f = 175MHz
= 350 W f = 175MHz
= 350 W f = 175MHz
350 W f = 175MHz
f = 1 MHz
f = 1 MHz
f = 1 MHz
Min.
Min.
350
130
1.5
5:1
15
55
5
Typ.
Typ.
415
236
17
61
17
Max.
Max.
100
250
3.0
4
SD2942
VSW
Unit
mho
Unit
µA
nA
pF
pF
pF
dB
W
%
V
R
V
V