Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
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use http://www.nexperia.com
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Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
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reserved
Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail
or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and
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Kind regards,
Team Nexperia
BUK7520-55A
N-channel TrenchMOS standard level FET
Rev. 02 — 15 June 2010 Product data sheet
1. Product profile
1.1 General description
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic
package using TrenchMOS technology. This product has been designed and qualified to
the appropriate AEC standard for use in automotive critical applications.
1.2 Features and benefits
Low conduction losses due to low
on-state resistance
Q101 compliant
Suitable for standard level gate drive
sources
Suitable for thermally demanding
environments due to 175 °C rating
1.3 Applications
12 V and 24 V loads
Automotive and general purpose
power switching
Motors, lamps and solenoids
1.4 Quick reference data
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
DS
drain-source
voltage
T
j
25 °C; T
j
175°C --55V
I
D
drain current V
GS
=10V; T
mb
=2C;
see Figure 1
; see Figure 3
--54A
P
tot
total power
dissipation
T
mb
= 25 °C; see Figure 2 --118W
Static characteristics
R
DSon
drain-source
on-state
resistance
V
GS
=10V; I
D
=25A; T
j
= 175 °C;
see Figure 12
; see Figure 13
--40m
V
GS
=10V; I
D
=25A; T
j
=2C;
see Figure 12; see Figure 13
- 1720m
Avalanche ruggedness
E
DS(AL)S
non-repetitive
drain-source
avalanche energy
I
D
=48A; V
sup
55 V; R
GS
=50;
V
GS
=10V; T
j(init)
=2C;
unclamped
--115mJ
BUK7520-55A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 02 — 15 June 2010 2 of 14
NXP Semiconductors
BUK7520-55A
N-channel TrenchMOS standard level FET
2. Pinning information
3. Ordering information
Table 2. Pinning information
Pin Symbol Description Simplified outline Graphic symbol
1 G gate
SOT78 (TO-220AB)
2 D drain
3Ssource
mb D mounting base; connected to
drain
12
mb
3
S
D
G
m
bb076
Table 3. Ordering information
Type number Package
Name Description Version
BUK7520-55A TO-220AB plastic single-ended package; heatsink mounted; 1 mounting
hole; 3-lead TO-220AB
SOT78

BUK7520-55A,127

Mfr. #:
Manufacturer:
Nexperia
Description:
RF Bipolar Transistors MOSFET RAIL PWR-MOS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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