![]() |
Electronic Components Datasheet Search |
|
BU2508DF Datasheet(PDF) 4 Page - NXP Semiconductors |
|
|
BU2508DF Datasheet(HTML) 4 Page - NXP Semiconductors |
4 / 7 page ![]() Philips Semiconductors Product specification Silicon Diffused Power Transistor BU2508DF Fig.7. Typical base-emitter saturation voltage. V BEsat = f (IB); parameter IC Fig.8. Typical collector-emitter saturation voltage. V CEsat = f (IB); parameter IC Fig.9. Typical turn-off losses. T j = 85˚C Eoff = f (I B); parameter IC; f = 16 kHz Fig.10. Transient thermal impedance. Z th j-hs = f(t); parameter D = tp/T Fig.11. Typical collector storage and fall time. ts = f (I B); tf = f (IB); parameter IC; Tj = 85˚C; f = 16 kHz Fig.12. Normalised power dissipation. PD% = 100 ⋅P D/PD 25˚C = f (Ths) 0 1 2 3 4 IB / A VBESAT / V BU2508DF 1.2 1.1 1 0.9 0.8 0.7 0.6 Tj = 25 C Tj = 125 C IC= 6A 4.5A 3A 2A 0.001 0.01 0.1 1 10 0 0.2 0.1 0.05 0.02 0.5 BU2508AX tp / sec Zth K/W 1.0E-06 1E-04 1E-02 1E+00 D = tp tp T T P t D 0.1 1 10 IB / A VCESAT / V BU2508DF 10 1 0.1 Tj = 25 C Tj = 125 C Tj = 25 C Tj = 125 C IC=2A 3A 4.5A 6A 0.1 1 10 IB / A ts, tf / us BU2508DF 12 11 10 9 8 7 6 5 4 3 2 1 0 IC = 4.5A 3.5A ts tf 0.1 1 10 IB / A Eoff / uJ BU2508DF 1000 100 10 IC = 4.5A 3.5A 0 20 40 60 80 100 120 140 Ths / C PD% Normalised Power Derating 120 110 100 90 80 70 60 50 40 30 20 10 0 with heatsink compound July 1998 4 Rev 1.600 |
Similar Part No. - BU2508DF |
|
Similar Description - BU2508DF |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |