BUF646, BUF646A, BUF650 Selling Leads, Datasheet
MFG:PHIL/ST/MOT Package Cooled:TO-220 D/C:03+
BUF646, BUF646A, BUF650 Datasheet download
Part Number: BUF646
MFG: PHIL/ST/MOT
Package Cooled: TO-220
D/C: 03+
BUF646, BUF646A, BUF650
- Table of contents:
Info of BUF646
Info of BUF646A
Info of BUF650
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About BUF646
PDF/DataSheet Download
Datasheet: BUF646
File Size: 91359 KB
Manufacturer: Vishay
Download : Click here to Download
About BUF646A
PDF/DataSheet Download
Datasheet: BUF646A
File Size: 91359 KB
Manufacturer: Vishay
Download : Click here to Download
About BUF650
PDF/DataSheet Download
Datasheet: BUF650
File Size: 88498 KB
Manufacturer: Vishay
Download : Click here to Download
BUF646 Maximum Ratings
| Parameter | Test Conditions | Type | Symbol | Value | Unit |
| Collector-emitter voltage | BUF646 | VCEO | 400 | V | |
| BUF646A | VCEO | 450 | V | ||
| BUF646 | VCES | 850 | V | ||
| BUF646A | VCES | 1000 | V | ||
| Emitter-base voltage | VEBO | 9 | V | ||
| Collector current | IC | 7 | A | ||
| Collector peak current | ICM | 14 | A | ||
| Base current | IB | 3 | A | ||
| Base peak current | IBM | 5 | A | ||
| Total power dissipation | Tcase 3 25 | Ptot | 70 | A | |
| Junction temperature | Tj | 150 | |||
| Storage temperature range | Tstg | 65 to +150 |
BUF646 Features
· Simple-sWitch-Off Transistor (SWOT)
· HIGH SPEED technology
· Planar passivation
· 100 kHz switching rate
· Very low switching losses
· Very low dynamic saturation
· Very low operating temperature
· Optimized RBSOA
· High reverse voltage
· HIGH SPEED technology
· Planar passivation
· 100 kHz switching rate
· Very low switching losses
· Very low dynamic saturation
· Very low operating temperature
· Optimized RBSOA
· High reverse voltage
BUF646 Typical Application
Electronic lamp ballast circuits
Switch-mode power supplies
Switch-mode power supplies
BUF646A Maximum Ratings
| Parameter | Test Conditions | Type | Symbol | Value | Unit |
| Collector-emitter voltage | BUF646 | VCEO | 400 | V | |
| BUF646A | VCEO | 450 | V | ||
| BUF646 | VCES | 850 | V | ||
| BUF646A | VCES | 1000 | V | ||
| Emitter-base voltage | VEBO | 9 | V | ||
| Collector current | IC | 7 | A | ||
| Collector peak current | ICM | 14 | A | ||
| Base current | IB | 3 | A | ||
| Base peak current | IBM | 5 | A | ||
| Total power dissipation | Tcase 3 25 | Ptot | 70 | A | |
| Junction temperature | Tj | 150 | |||
| Storage temperature range | Tstg | 65 to +150 |
BUF646A Features
· Simple-sWitch-Off Transistor (SWOT)
· HIGH SPEED technology
· Planar passivation
· 100 kHz switching rate
· Very low switching losses
· Very low dynamic saturation
· Very low operating temperature
· Optimized RBSOA
· High reverse voltage
· HIGH SPEED technology
· Planar passivation
· 100 kHz switching rate
· Very low switching losses
· Very low dynamic saturation
· Very low operating temperature
· Optimized RBSOA
· High reverse voltage
BUF646A Typical Application
Electronic lamp ballast circuits
Switch-mode power supplies
Switch-mode power supplies
BUF650 Maximum Ratings
| Parameter | Test Conditions | Symbol | Value | Unit |
| Collector-emitter voltage | VCEO | 400 | V | |
| VCEW | 500 | V | ||
| VCES | 700 | V | ||
| Emitter-base voltage | VEBO | 9 | V | |
| Collector current | IC | 10 | A | |
| Collector peak current | ICM | 15 | A | |
| Base current | IB | 5 | A | |
| Base peak current | IBM | 7.5 | A | |
| Total power dissipation | Tcase 25 | Ptot | 70 | A |
| Junction temperature | Tj | 150 | ||
| Storage temperature range | Tstg | 65 to +150 |
BUF650 Features
· Simple-sWitch-Off Transistor (SWOT)
· HIGH SPEED technology
· Planar passivation
· 100 kHz switching rate
· Very low switching losses
· Very low dynamic saturation
· Very low operating temperature
· Optimized RBSOA
· High reverse voltage
· HIGH SPEED technology
· Planar passivation
· 100 kHz switching rate
· Very low switching losses
· Very low dynamic saturation
· Very low operating temperature
· Optimized RBSOA
· High reverse voltage
BUF650 Typical Application
Electronic lamp ballast circuits
Switch-mode power supplies
Switch-mode power supplies
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