STD4NC50 Datasheet, PDF (2/8 Pages) STMicroelectronics – N - CHANNEL 500V - 1.3 ohm - 3.7 A TO-251 PowerMESH MOSFET

STD4NC50
THERMAL DATA
R_thj-case Thermal Resistance Junction-case
Max
2.5
o_C/W
Rthj-amb ^{Thermal Resistance Junction-ambient}
Max
100
oC/W
R_thc-sink Thermal Resistance Case-sink
Typ
1.5
o_C/W
T_l
Maximum Lead Temperature F or Soldering Purpose
275
o_C
AVALANCHE CHARACTERISTICS
Symbo l
I_AR
E_AS
P a ra met er
Avalanche Current, Repetitive or Not-Repetitive
(pulse width limited by T_j max)
Single Pulse Avalanche Energy
(starting T_j = 25 ^oC, I_D = I_AR, V_DD = 50 V)
Max Value
3. 7
220
Unit
A
mJ
ELECTRICAL CHARACTERISTICS (T_case = 25 ^oC unless otherwise specified)
OFF
Symbo l
V _{(BR)D SS}
I_DSS
I_GSS
P ar am et e r
Test Conditions
Dr ain- s our c e
Breakdown Voltage
I_D = 250 µA V_GS = 0
Zero Gate Voltage
V_DS = Max Rat ing
Drain Current (V_GS = 0) V_DS = Max Rat ing
T_c = 125 ^oC
Gate-body Leakage
Current (VDS = 0)
V_GS = ± 30 V
Min.
500
Typ. Max.
1
50
± 100
Unit
V
µA
µA
nA
ON (∗)
Symbo l
V_GS(th)
R_DS(on)
I_{D(o n)}
P ar am et e r
Test Conditions
Gat e Threshold Voltage V_DS = V_GS I_D = 250 µA
Static Drain-source On V_GS = 10V I_D = 1. 9 A
Resistance
On State Drain Current V_DS > I_{D(o n)} x R_{DS(on )max}
V_GS = 10 V
Min.
2
Typ.
3
1.3
Max.
4
1.5
Unit
V
Ω
3.7
A
DYNAMIC
Symbo l
g_fs (∗)
C_iss
C_oss
C_rss
P ar am et e r
Forward
Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer
Capacitance
Test Conditions
V_DS > I_{D(o n)} x R_{DS(on )ma x} I_D = 1.9 A
Min.
Typ.
3
Max.
Unit
S
V_DS = 25 V f = 1 MHz V_GS = 0
700
pF
85
pF
9
pF
2/8