Datasheet Details
| Part number | BU508DF |
|---|---|
| Manufacturer | TRANSYS Electronics |
| File Size | 89.32 KB |
| Description | NPN POWER TRANSISTORS |
| Download | BU508DF Download (PDF) |
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Download the BU508DF datasheet PDF. This datasheet also includes the BU508F variant, as both parts are published together in a single manufacturer document.
| Part number | BU508DF |
|---|---|
| Manufacturer | TRANSYS Electronics |
| File Size | 89.32 KB |
| Description | NPN POWER TRANSISTORS |
| Download | BU508DF Download (PDF) |
|
|
|
Collector -Emitter Voltage Collector -Emitter Voltage Emitter Base Voltage Collector Current Collector Peak Current Total Power Dissipation upto Ta=25º C Tc=25º C Storage Temperature Range Max Operating Junction Temperature THERMAL RESISTANCE Thermal Resistance Junction - Case SYMBOL VCES VCEO VEBO IC ICM Ptot Tstg Tj VALUE 1500 700 5 8 15 34 60 - 65 to +150 150 UNIT V V V A W ºC ºC Rth (j-c) 2.08 ºC/W ELECTRICAL CHARACTERISTICS (TC=25ºC unless specified otherwise) .
TEST CONDITIONS DESCRIPTION SYMBOL ICES VCE=VCES, VBE=0 Collector Cut off Current VCEO (sus)* IB =0, IC=100mA Collector Emitter Sustaining Voltage VEBO IE=10mA, IC =0 Emitter Base Voltage BU508F, AF IEBO VEB=5V, IC=0 Emitter Cut-off Current BU508DF hFE IC=4.5A, VCE=5V DC Current Gain VF IF=4.0A Diode forward Voltage BU508DF VCE(sat) * IC=4.5A, IB=2.0A Collector Emitter Saturation Voltage BU508AF, DF IC=4.5A, IB=2.0A BU508F Base Emitter Saturation Voltage VBE(sat) * IC=4.5A, IB=2.0A SWITCHING TIME Storage Time Fall Time MIN 700 5.0 TYP MAX 1.0 UNIT mA V V mA 300 2.25 2.0 1.0 5.0 1.5 V V V V ts tf IC=4.5A,hFE=2.5,VCC=140V LC=0.9mH, LB=3µH 7.0 0.5 µs µs * Pulse test: Pulse Duration <300µ s , Duty cycle < 1.5%.
BU508F, BU508AF, BU508DF TO- 3P Fully Isolated Plastic Package TO-3P (TO-218) Plastic Package A D B C DIM A B C MIN 15.80 5.20 3.80 Ø 3.30 14.50 33.25 20.75 11.50 1.00 18.75 0.40 3.15 MAX 16.40 5.70 4.20 Ø 3.60 15.10 36.75 21.25 12.25 1.30 21.65 0.60 3.45 G www.DataSheet4U.com S E H D E F G H F 1 2 3 K P P M N L K L M N 5.21 5.72 P S 18.75 19.25 All diminsions in mm.
Transys Electronics L I M I T E D NPN POWER TRANSISTORS BU508F, BU508AF, BU508DF TO- 3P Fully Isolated Plastic Package www.DataSheet4U.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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BU508DF | Silicon Diffused Power Transistor | NXP |
| Comset | BU508DF | SILICON DIFFUSED POWER TRANSISTORS | Comset |
 |
BU508DF | NPN POWER TRANSISTORS | CDIL |
 |
BU508DF | SILICON POWER TRANSISTOR | SavantIC |
 |
BU508DF | SILICON DIFFUSED POWER TRANSISTORS | Comset Semiconductors |
| Part Number | Description |
|---|---|
| BU508AF | NPN POWER TRANSISTORS |
| BU508F | NPN POWER TRANSISTORS |