BUK7210-55B/C1,118 NXP Semiconductors, BUK7210-55B/C1,118 Datasheet - Page 15

• Manufacturer Part Number: BUK7210-55B/C1,118
• Description: MOSFET N-CH 55V SOT428
• Manufacturer: NXP Semiconductors
• Series: TrenchMOS™r

Specifications of BUK7210-55B/C1,118

• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 75A
• Mounting Type: Surface Mount
• Gate Charge Qg: 35 nC
• Minimum Operating Temperature: - 55 C
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 8.5 mOhms
• Drain-source Breakdown Voltage: 55 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: 75 A
• Power Dissipation: 167 W
• Maximum Operating Temperature: + 185 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Power - Max: -
• Gate Charge (qg) @ Vgs: -
• Vgs(th) (max) @ Id: -
• Rds On (max) @ Id, Vgs: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 934062108118

Application Guidelines
Drives for brushless 3 phase motors showing a MOSFET for reverse polarity protection
HS drive for brushed D.C. motor
Typical diesel fuel injector drive
1
6
boost
recirc
drive
drive
Vboost
D2
drive 1
Vsupply
1
current monitoring
3
gate drive
Q1
Q2
freewheel
4
injector 1
3 4
D1
5 6
diode
LS1
V2
7
D1
1
2
1
drive 2
7
6 7
Q3
Q4
1
2
injector 2
D.C.
brushed
motor
Q1
N channel
MOSFET
Q5
Q6
14 Vdc
Q7
reverse polarity
MOSFET
LS2
0
V1
drive 3
brb326
brushless
1
1
shunt
3 phase
motor
0
2
2
1
2
1 2
injector 3
V supply
14 Vdc
LS3
brb328
3
drive 4
6
7
injector 4
brb329
LS4
Power MOSFETs for Automotive Applications
15