參數(shù)資料
型號: 934056341127
廠商: NXP SEMICONDUCTORS
元件分類: 外設(shè)及接口
英文描述: 43 A BUF OR INV BASED PRPHL DRVR, PSFM3
封裝: PLASTIC, SC-46, SOT-78B, TO-220AB, 3 PIN
文件頁數(shù): 2/9頁
文件大小: 106K
代理商: 934056341127
Philips Semiconductors
Product specification
Logic level TOPFET
BUK119-50DL
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum Rating System (IEC 134)
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
DS
Continuous drain source voltage
1
-50
V
I
D
Continuous drain current
V
IS = 5 V; Tmb = 25C
-
self -
A
limited
I
D
Continuous drain current
V
IS = 5 V; Tmb
≤ 121C
-
20
A
I
Continuous input current
-5
5
mA
I
IRM
Repetitive peak input current
δ ≤ 0.1, tp = 300 s
-50
50
mA
P
D
Total power dissipation
T
mb
≤ 25C
-
90
W
T
stg
Storage temperature
-55
175
C
T
j
Continuous junction temperature
2
normal operation
-
150
C
T
sold
Lead temperature
during soldering
-
260
C
ESD LIMITING VALUE
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
C
Electrostatic discharge capacitor
Human body model;
-
2
kV
voltage
C = 250 pF; R = 1.5 k
OVERVOLTAGE CLAMPING LIMITING VALUES
At a drain source voltage above 50 V the power MOSFET is actively turned on to clamp overvoltage transients.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
Inductive load turn-off
I
DM = 20 A; VDD
≤ 20 V
E
DSM
Non-repetitive clamping energy
T
mb
≤ 25C
-
350
mJ
E
DRM
Repetitive clamping energy
T
mb
≤ 95C; f = 250 Hz
-
45
mJ
OVERLOAD PROTECTION LIMITING VALUE
With an adequate protection supply provided via the input pin, TOPFET can protect itself from two types of overload
- overtemperature and short circuit load.
SYMBOL
PARAMETER
REQUIRED CONDITION
MIN.
MAX.
UNIT
V
DS
Drain source voltage
3
4 V
≤ V
IS
≤ 5.5 V
0
35
V
THERMAL CHARACTERISTIC
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Thermal resistance
R
th j-mb
Junction to mounting base
-
1.25
1.39
K/W
1 Prior to the onset of overvoltage clamping. For voltages above this value, safe operation is limited by the overvoltage clamping energy.
2 A higher T
j is allowed as an overload condition but at the threshold Tj(TO) the over temperature trip operates to protect the switch.
3 All control logic and protection functions are disabled during conduction of the source drain diode.
May 2001
2
Rev 1.900
相關(guān)PDF資料
PDF描述
934056342127 44 A BUF OR INV BASED PRPHL DRVR, PZFM5
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