buk7237 NXP Semiconductors, buk7237 Datasheet - Page 6

• Manufacturer Part Number: buk7237
• Description: Buk7237-55a Trenchmos Tm Standard Level Fet
• Manufacturer: NXP Semiconductors

Table 5:
T
Philips Semiconductors
9397 750 07677
Product specification
Symbol
Source-drain diode
V
t
Q
rr
j
Fig 5. Output characteristics: drain current as a
Fig 7. Drain-source on-state resistance as a function
SD
r
= 25 C unless otherwise specified
T
T
j
j
= 25 C
= 25 C
function of drain-source voltage; typical values.
of drain current; typical values.
I D
(A)
Characteristics
120
100
80
60
40
20
R DSon
0
Parameter
source-drain (diode forward)
voltage
reverse recovery time
recovered charge
(m )
0
80
70
60
50
40
30
20
0
5.5
2
20
6 6.5 7
V GS (V) =
…continued
4
40
12
6
14
8
V GS (V) =
60
16
8
9
V DS (V)
18
80
10
03nb81
Conditions
I
Figure 15
I
V
S
S
I D (A)
GS
03nb82
= 15 A; V
= 20 A; dI
10
11
10.5
9.5
8.5
7.5
6.5
20
5.5
4.5
Rev. 01 — 29 January 2001
= 10 V; V
100
GS
S
/dt = 100 A/ s;
= 0 V;
DS
= 30 V
Fig 6. Drain-source on-state resistance as a function
Fig 8. Normalized drain source on-state resistance
T
j
a
= 25 C; I
=
of gate-source voltage; typical values.
factor as a function of junction temperature.
a
--------------------------- -
R
DSon 25 C
R DSon
2.2
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
R
2
1
0
(m )
50
45
40
35
30
25
20
-60
DSon
D
5
= 17 A
-20
Min
TrenchMOS™ standard level FET
20
10
BUK7237-55A
60
Typ
0.85
40
80
© Philips Electronics N.V. 2001. All rights reserved.
100
15
140
Max
1.2
T
V GS (V)
j
( o C)
03aa28
03nb80
180
20
Unit
V
ns
nC
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