buk221 NXP Semiconductors, buk221 Datasheet - Page 8

• Manufacturer Part Number: buk221
• Description: Buk221-50dy Dual Channel High-side Topfet Tm
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 11167
Product data
Fig 4. Battery-load on-state resistance as a function of battery-ground voltage; typical values.
Fig 5. Supply current characteristics: operating current as a function of battery-ground voltage for one channel
R BLon
I
V
(m )
L
(mA)
IG
200
160
120
= 4 A; V
I G
80
40
0
4
3
2
1
0
= 5 V
only; typical values.
0
0
undervoltage
shutdown
IG
= 5 V
10
T
T
T
j
j
j
= -40 C
= 25 C
= 150 C
25
Rev. 01 — 16 April 2003
20
overvoltage
shutdown
50
Dual channel high-side TOPFET™
30
T
T
T
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
j
j
j
BUK221-50DY
= 150 C
= 25 C
= -40 C
clamping
V BG (V)
V BG (V)
03pa96
03pa95
40
75
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