Datasheet - STFW3N150, STH3N150-2, STP3N150, STW3N150 - N-channel 1500 V, 2.5 A, 6 Ω typ., PowerMESH Power MOSFETs in TO-3PF, H2PAK-2, TO-220 and TO247 packages
Document overview
- Manufacturer or author: STMICROELECTRONICS
- PDF pages: 24
Technical content
Datasheet sections
- 1 Electrical ratings
- 2 Electrical characteristics
- 2.1 Electrical characteristics (curves)
- 3 Test circuits
- 4 Package information
- 4.1 TO-3PF type A package information
- 4.2 TO-3PF type B package information
- 4.3 H²PAK-2 package information
- 4.4 TO-220 type A package information
- 4.5 TO-247 package information
- 4.6 H²PAK-2 packing information
- 5 Ordering information
Features
Order codes VDS RDS(on) max. ID PTOT STFW3N150 1500 V 9 Ω 2.5 A 63 W STH3N150-2
140 WSTP3N150
- 100% avalanche tested
- Intrinsic capacitances and Qg minimized
- High speed switching
Applications
- Switching applications
Description
These Power MOSFETs are designed using the STMicroelectronics consolidated strip-layout-based MESH OVERLAY process. The result is a product that matches or improves on the performance of comparable standard parts from other manufacturers. TO-3PF TAB TO-220 TO-247 TAB H PAK-2 AM15557v1 (TO-3PF, TO-220 and TO-247) S(2, 3) S(3) D(TAB) D(2, TAB) G(1)G(1) (H PAK-2) Product status link STFW3N150 STH3N150-2 STP3N150 STW3N150 N-channel 1500 V, 2.5 A, 6 Ω typ., PowerMESH Power MOSFETs in TO-3PF, H2PAK-2, TO-220 and TO247 packages STFW3N150, STH3N150-2 STP3N150, STW3N150 Datasheet DS5052 - Rev 13 - July 2025 For further information, contact your local STMicroelectronics sales office.
1 Electrical ratings
Table 1. Absolute maximum ratings
- Limited by maximum junction temperature.
- Pulse width limited by safe operating area.
Table 2. Thermal data
- When mounted on a standard 1 inch2 area of FR-4 PCB with 2-oz copper.
Table 3. Avalanche characteristics
2 Electrical characteristics
(TC = 25 °C unless otherwise specified) Table 4. Static
- Specified by design, not tested in production.
Table 5. Dynamic
- Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0
Table 6. Switching times Figure 22. Switching time waveform)
Electrical characteristics
Table 7. Source-drain diode
- Pulse width is limited by safe operating area.
- Pulse test: pulse duration = 300 µs, duty cycle 1.5%.
2.1 Electrical characteristics (curves)
Figure 1. Safe operating area for TO-3PF Figure 2. Thermal impedance for TO-3PF Figure 3. Safe operating area for H2PAK-2 and TO-220 Figure 4. Thermal impedance for H2PAK-2 and TO-220 Figure 5. Safe operating area for TO-247 Figure 6. Thermal impedance for TO-247
3 Test circuits
Figure 17. Test circuit for resistive load switching times Figure 18. Test circuit for gate charge behavior Figure 19. Test circuit for inductive load switching and Figure 20. Unclamped inductive load test circuit Figure 21. Unclamped inductive waveform Figure 22. Switching time waveform
4 Package information
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 is an ST trademark. STFW3N150, STH3N150-2, STP3N150, STW3N150
Package information
4.1 TO-3PF type A package information
Figure 23. TO-3PF type A package outline DS5052 - Rev 13 page 10/24
Table 8. TO-3PF type A mechanical data DS5052 - Rev 13 page 11/24
4.2 TO-3PF type B package information
Figure 24. TO-3PF type B package outline DS5052 - Rev 13 page 12/24
Table 9. TO-3PF type B mechanical data DS5052 - Rev 13 page 13/24
4.3 H²PAK-2 package information
Figure 25. H²PAK-2 package outline DS5052 - Rev 13 page 14/24
Table 10. H²PAK-2 package mechanical data Figure 26. H²PAK-2 recommended footprint DS5052 - Rev 13 page 15/24
4.4 TO-220 type A package information
Figure 27. TO-220 type A package outline DS5052 - Rev 13 page 16/24
Table 11. TO-220 type A package mechanical data DS5052 - Rev 13 page 17/24
4.5 TO-247 package information
Figure 28. TO-247 package outline DS5052 - Rev 13 page 18/24
Table 12. TO-247 package mechanical data DS5052 - Rev 13 page 19/24
4.6 H²PAK-2 packing information
Figure 29. H²PAK-2 tape drawing (dimensions are in mm) DS5052 - Rev 13 page 20/24
5 Ordering information
Table 13. Order codes
Ordering information
DS5052 - Rev 13 page 21/24
Revision history
Table 14. Document revision history 17-Apr-2007 2 Added new value on Table 6. 29-Jun-2010 9 Corrected unit in Table 3. Updated Section 5 Ordering information. Updated Section 4: Package information. Added Section 4.2: TO-3PF type B package information.
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