BUK7620-55 Datasheet, PDF (3/8 Pages) NXP Semiconductors – TrenchMOS transistor Standard level FET

Philips Semiconductors
TrenchMOS™ transistor
Standard level FET
Product specification
BUK7620-55
AVALANCHE LIMITING VALUE
SYMBOL PARAMETER
W_DSS
Drain-source non-repetitive
unclamped inductive turn-off
energy
CONDITIONS
I_D = 45 A; V_DD ≤ 25 V;
V_GS = 10 V; R_GS = 50 Ω; T_mb = 25 ˚C
MIN.
-
TYP.
-
MAX. UNIT
110 mJ
120 ^PD%
Normalised Power Derating
110
100
90
80
70
60
50
40
30
20
10
0
0 20 40 60 80 100 120 140 160 180
Tmb / C
Fig.1. Normalised power dissipation.
PD% = 100⋅P_D/P_{D 25 ˚C} = f(T_mb)
ID%
120
Normalised Current Derating
110
100
90
80
70
60
50
40
30
20
10
0
0 20 40 60 80 100 120 140 160 180
Tmb / C
Fig.2. Normalised continuous drain current.
ID% = 100⋅I_D/I_{D 25 ˚C} = f(T_mb); conditions: V_GS ≥ 10 V
1000
ID/A
100
RDS(ON) =VDS/ID
DC
10
tp =
1 us
10us
100 us
1 ms
10ms
100ms
1
1
10
VDS/V
100
Fig.3. Safe operating area. T_mb = 25 ˚C
I_D & I_DM = f(V_DS); I_DM single pulse; parameter t_p
10 ^Zth/(K/W)
1
0.5
0.2
0.1
0.1 _0.05
0.02
0.01 0
P_D
tp
D
=
tp
T
T
t
0.001
1E-06
0.0001
0.01
1
100
t/s
Fig.4. Transient thermal impedance.
Z_{th j-mb} = f(t); parameter D = t_p/T
April 1998
3
Rev 1.100