BUK455-100A Datasheet, PDF (1/7 Pages) NXP Semiconductors – PowerMOS transistor

Philips Semiconductors
PowerMOS transistor
Product Specification
BUK455-100A/B
GENERAL DESCRIPTION
N-channel enhancement mode
field-effect power transistor in a
plastic envelope.
The device is intended for use in
Switched Mode Power Supplies
(SMPS), motor control, welding,
DC/DC and AC/DC converters, and
in general purpose switching
applications.
QUICK REFERENCE DATA
SYMBOL PARAMETER
V_DS
I_D
P_tot
T_j
R_DS(ON)
BUK455
Drain-source voltage
Drain current (DC)
Total power dissipation
Junction temperature
Drain-source on-state
resistance
MAX.
-100A
100
26
125
175
0.08
MAX.
-100B
100
23
125
175
0.1
UNIT
V
A
W
˚C
Ω
PINNING - TO220AB
PIN
DESCRIPTION
1 gate
2 drain
3 source
tab drain
PIN CONFIGURATION
tab
1 23
SYMBOL
d
g
s
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134)
SYMBOL PARAMETER
CONDITIONS
MIN.
V_DS
V_DGR
±V_GS
Drain-source voltage
Drain-gate voltage
Gate-source voltage
-
-
R_GS = 20 kΩ
-
-
-
I_D
Drain current (DC)
T_mb = 25 ˚C
-
I_D
Drain current (DC)
T_mb = 100 ˚C
-
I_DM
Drain current (pulse peak value) T_mb = 25 ˚C
-
P_tot
Total power dissipation
T_stg
Storage temperature
T_j
Junction Temperature
T_mb = 25 ˚C
-
-
- 55
-
-
THERMAL RESISTANCES
SYMBOL
R_{th j-mb}
R_{th j-a}
PARAMETER
Thermal resistance junction to
mounting base
Thermal resistance junction to
ambient
CONDITIONS
MAX.
100
100
30
-100A
26
18
104
-100B
23
16
92
125
175
175
UNIT
V
V
V
A
A
A
W
˚C
˚C
MIN. TYP. MAX. UNIT
-
-
1.2 K/W
-
60
- K/W
April 1993
1
Rev 1.100