STAC2942B STMicroelectronics, STAC2942B Datasheet - Page 12

• Manufacturer Part Number: STAC2942B
• Description: TRANS RF PWR N-CH 350W STAC244B
• Manufacturer: STMicroelectronics

Specifications of STAC2942B

• Transistor Type: N-Channel
• Frequency: 175MHz
• Voltage - Rated: 130V
• Current Rating: 40A
• Current - Test: 250mA
• Voltage - Test: 50V
• Power - Output: 450W
• Package / Case: 4-SMD
• Drain-source Breakdown Voltage: 130 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: 40 A
• Power Dissipation: 625 W
• Forward Transconductance Gfs (max / Min): 5 S
• Mounting Style: SMD/SMT
• Transistor Polarity: N-Channel
• Drain Source Voltage Vds: 130V
• Continuous Drain Current Id: 40A
• Operating Frequency Range: 250MHz
• Rf Transistor Case: STAC244B
• No. Of Pins: 4
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain: -
• Noise Figure: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-8765

Package mechanical data
6
12/15
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK is an ST trademark.
Table 8.
Dim.
G1
G2
G3
G4
C1
C2
C3
H1
H2
F1
F2
F3
L1
L2
L3
M
A
B
D
E
K
N
J
I
®
packages, depending on their level of environmental compliance. ECOPACK
STAC244B package dimensions
Min
27.94
25.10
28.75
17.91
19.43
15.24
34.04
20.96
Doc ID 15501 Rev 2
mm.
5.33
4.83
3.25
7.24
6.22
9.78
9.91
4.57
5.08
0.15
1.02
1.57
5.21
5.33
3.25
9.14
Typ
Controlling dimension: inches
Max
Min
0.210
0.190
0.128
0.285
0.245
0.385
0.765
0.390
0.180
0.600
1.100
0.988
1.132
0.200
1.340
0.825
0.006
0.040
0.062
0.205
0.210
0.128
0.360
0.705
Inch
Typ
STAC2942B
Max
®