BUK7Y25-40B NXP Semiconductors, BUK7Y25-40B Datasheet - Page 6

• Manufacturer Part Number: BUK7Y25-40B
• Description: MOSFET, N CH, 40V, 35.3A, LFPAK
• Manufacturer: NXP Semiconductors

Specifications of BUK7Y25-40B

• Transistor Polarity: N Channel
• Continuous Drain Current Id: 35.3A
• Drain Source Voltage Vds: 40V
• On Resistance Rds(on): 0.02ohm
• Rds(on) Test Voltage Vgs: 10V
• Threshold Voltage Vgs Typ: 3V
• Rohs Compliant: Yes

NXP Semiconductors
6. Characteristics
Table 6.
BUK7Y25-40B
Product data sheet
Symbol
Static characteristics
V
V
I
I
R
Dynamic characteristics
Q
Q
Q
C
C
C
t
t
t
t
Source-drain diode
V
t
Q
DSS
GSS
d(on)
r
d(off)
f
rr
(BR)DSS
GS(th)
SD
DSon
iss
oss
rss
G(tot)
GS
GD
r
Characteristics
Parameter
drain-source
breakdown voltage
gate-source threshold
voltage
drain leakage current
gate leakage current
drain-source on-state
resistance
total gate charge
gate-source charge
gate-drain charge
input capacitance
output capacitance
reverse transfer
capacitance
turn-on delay time
rise time
turn-off delay time
fall time
source-drain voltage
reverse recovery time
recovered charge
Conditions
I
I
I
see
I
see
I
see
V
V
V
V
V
see
V
see
I
see
V
T
V
R
I
see
I
V
All information provided in this document is subject to legal disclaimers.
D
D
D
D
D
D
S
S
j
DS
DS
DS
DS
GS
GS
GS
DS
DS
G(ext)
= 25 °C; see
= 20 A; V
= 20 A; dI
= 250 µA; V
= 250 µA; V
= 1 mA; V
= 1 mA; V
= 1 mA; V
= 20 A; V
Figure
Figure 10
Figure 10
Figure 12
Figure
Figure 14
Figure 16
= 40 V; V
= 40 V; V
= 0 V; V
= 0 V; V
= 30 V; R
= 30 V
= 10 V; I
= 10 V; I
= 0 V; V
= 10 Ω
Rev. 04 — 7 April 2010
10; see
12; see
DS
GS
S
DS
DS
DS
GS
GS
DS
D
D
/dt = -100 A/µs; V
GS
GS
L
GS
GS
= 20 A; T
= 20 A; T
= 32 V; V
= 25 V; T
= V
= V
= V
Figure 15
= 1.5 Ω; V
= 20 V; T
= -20 V; T
= 25 V; f = 1 MHz;
= 0 V; T
= 0 V; T
= 0 V; T
= 0 V; T
GS
GS
GS
Figure 11
Figure 13
; T
; T
; T
j
j
j
j
j
j
GS
j
j
j
= 25 °C;
= -55 °C;
= 175 °C;
= 175 °C;
= 25 °C;
= 25 °C;
j
j
j
GS
= 175 °C
= 25 °C
= 25 °C
= 25 °C
= -55 °C
= 25 °C
= 10 V;
= 10 V;
GS
N-channel TrenchMOS standard level FET
= 0 V;
BUK7Y25-40B
Min
40
36
2
-
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
-
-
3
-
-
-
0.02
2
2
-
20
12.1
3.44
5.12
520
160
83
10
53
26
10
0.85
33
42
© NXP B.V. 2010. All rights reserved.
-
192
-
Max
-
-
4
4.4
-
500
1
100
100
47.5
25
-
-
693
114
-
-
-
1.2
-
-
Unit
V
V
V
V
V
µA
µA
nA
nA
mΩ
mΩ
nC
nC
nC
pF
pF
pF
ns
ns
ns
ns
V
ns
nC
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