STAC4932F STMicroelectronics, STAC4932F Datasheet

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STAC4932F

Manufacturer Part Number
STAC4932F
Description
RF power transistors HF/VHF/UHF N-channel MOSFETs
Manufacturer
STMicroelectronics
Datasheet

Specifications of STAC4932F

Pulse Conditions
1 msec - 10%
Lead Free Status / Rohs Status
Compliant
Features
Description
The STAC4932F is a N-channel MOS field-effect
RF power transistor. It is intended for 100 V pulse
applications up to 250 MHz. This device is
suitable for use in industrial, scientific and medical
applications.
The STAC4932B benefits from the latest
generation of efficient, patent-pending package
technology, otherwise known as STAC
Table 1.
September 2010
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
Excellent thermal stability
Common source push-pull configuration
P
gain @ 123 MHz
Pulse conditions: 1 msec - 10%
In compliance with the 2002/95/EC
European directive
ST air cavity packaging technology - STAC
package
OUT
Order code
STAC4932F
= 1000 W min. (1200 W typ.) with 26 dB
Device summary
STAC4932F
Marking
®
.
Doc ID 17158 Rev 3
®
HF/VHF/UHF N-channel MOSFETs
Figure 1.
1. Drain
2. Gate
STAC244F
Package
2
Pin connection
RF power transistors
2
STAC244F
Air cavity
STAC4932F
Packaging
Plastic tray
1
3
3. Source
(Bottom side)
Preliminary data
www.st.com
1
1/12
12

Related parts for STAC4932F

STAC4932F Summary of contents

Page 1

... European directive ■ ST air cavity packaging technology - STAC package Description The STAC4932F is a N-channel MOS field-effect RF power transistor intended for 100 V pulse applications up to 250 MHz. This device is suitable for use in industrial, scientific and medical applications. The STAC4932B benefits from the latest ...

Page 2

... Contents Contents 1 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2 Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Typical performances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2/12 Doc ID 17158 Rev 3 STAC4932F ...

Page 3

... STAC4932F 1 Electrical data 1.1 Maximum ratings Table 2. Absolute maximum ratings (T Symbol (1) V Drain source voltage (BR)DSS V Drain-gate voltage (R DGR V Gate-source voltage GS T Max. operating junction temperature J T Storage temperature STG 150 °C J 1.2 Thermal data Table 3. Thermal data (1 msec - 10%) Symbol R Junction - case thermal resistance thJC = 25° ...

Page 4

... 100 MHz 100 MHz 100 MHz DS Test conditions = 2 x 250 mA 123 MHz 250 mA 1000 W, DQ OUT = 2 x 250 mA 1000 W, DQ OUT Doc ID 17158 Rev 3 STAC4932F Min. Typ. Max. Unit 200 250 250 nA 2.0 4 570 pF 134 Min. Typ. Max. ...

Page 5

... STAC4932F 3 Impedance Figure 2. Current conventions Table 6. Impedance data Freq. (MHz) 123 MHz (Pulse) Note: Measured gate to gate and drain to drain, respectively. Z (Ω) IN TBD Doc ID 17158 Rev 3 Impedance Z (Ω) DL TBD 5/12 ...

Page 6

... Typical performances 4 Typical performances Figure 3. Maximum safe operating area Figure 4. Transient thermal impedance 6/12 Doc ID 17158 Rev 3 STAC4932F ...

Page 7

... STAC4932F Figure 5. Transient thermal model Figure 6. Power gain vs. output power Freq = 123 MHz 18 Idq = 2x 100mA 16 Pulse width = 1msec 14 Duty cycle = 10 100 200 300 400 500 600 Output Power (watts) Doc ID 17158 Rev 3 Typical performances 100V 90V 700 800 900 1000 1100 1200 1300 ...

Page 8

... Typical performances Figure 7. Efficiency vs. output power 80 Freq = 123 MHz 70 Idq = 2x 100mA 60 Pulse width = 1msec 50 Duty cycle = 10 100 8/12 200 300 400 500 600 Output Power (watts) Doc ID 17158 Rev 3 STAC4932F 100V 90V 700 800 900 1000 1100 1200 1300 AM06085v1 ...

Page 9

... STAC4932F 5 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK trademark. Table 7. STAC244F package dimensions Dim mm. Min Max 5 ...

Page 10

... Package mechanical data Figure 8. Package dimensions 10/12 Doc ID 17158 Rev 3 STAC4932F ...

Page 11

... STAC4932F 6 Revision history Table 8. Document revision history Date 22-Feb-2010 03-Aug-2010 02-Sep-2010 Revision 1 First release. 2 Updated description on cover page and Figure 8. Updated 3 Figure 3, 4 and 5. Added Doc ID 17158 Rev 3 Revision history Changes Table 3. 11/12 ...

Page 12

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 12/12 Please Read Carefully: © 2010 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 17158 Rev 3 STAC4932F ...

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