STP9NB50/FP
THERMAL DATA
Rthj-case
Rthj-amb
Rthc-sink
Tl
Thermal Resistance Junction-case Max
Thermal Resistance Junction-ambient Max
Thermal Resistance Case-sink Typ
Maximum Lead Temperature For Soldering Purpose
TO-220
1
TO-220FP
3.13
62.5
0.5
300
°C/W
°C/W
°C/W
°C
AVALANCHE CHARACTERISTICS
Symbol
Parameter
IAR
Avalanche Current, Repetitive or Not-Repetitive
(pulse width limited by Tj max)
EAS
Single Pulse Avalanche Energy
(starting Tj = 25 °C, ID = IAR, VDD = 50 V)
Max Value
Unit
8.6
A
520
mJ
ELECTRICAL CHARACTERISTICS (TCASE = 25 °C UNLESS OTHERWISE SPECIFIED)
OFF
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
V(BR)DSS
Drain-source
Breakdown Voltage
ID = 250 µA, VGS = 0
500
V
IDSS
Zero Gate Voltage
Drain Current (VGS = 0)
VDS = Max Rating
VDS = Max Rating, TC = 125 °C
1
µA
50
µA
IGSS
Gate-body Leakage
Current (VDS = 0)
VGS = ±30V
±100
nA
ON (1)
Symbol
VGS(th)
RDS(on)
Parameter
Gate Threshold Voltage
Static Drain-source On
Resistance
ID(on)
On State Drain Current
Test Conditions
VDS = VGS, ID = 250 µA
VGS = 10V, ID = 4.3 A
VDS > ID(on) x RDS(on)max,
VGS = 10V
Min. Typ. Max. Unit
3
4
5
V
0.75 0.85
Ω
8.6
A
DYNAMIC
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
gfs (1)
Forward Transconductance
VDS > ID(on) x RDS(on)max,
ID = 4.3 A
5.7
S
Ciss
Input Capacitance
1250
pF
Coss
Output Capacitance
VDS = 25V, f = 1 MHz, VGS = 0
175
pF
Crss
Reverse Transfer
Capacitance
20
pF
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