NTD4960N
Power MOSFET
30 V, 55 A, Single NChannel, DPAK/IPAK
Features
Low R to Minimize Conduction Losses
DS(on)
Low Capacitance to Minimize Driver Losses
NTD4960N
THERMAL RESISTANCE MAXIMUM RATINGS
Parameter Symbol Value Unit
Junction toCase (Drain) R 3 C/W
JC
Junction toTAB (Drain) R 3.5
JCTAB
JunctiontoAmbient Steady State (Note 1) R 74.5
JA
JunctiontoAmbient Steady State (Note 2) R 116.5
JA
1. Surfacemounted on FR4 board using 1 sq in pad, 1 oz Cu.
2. Surface mounted on FR4 board using the minimum recommended pad size.
ELECTRICAL CHARACTERISTICS (T = 25C unless otherwise specified)
J
Parameter Symbol Test Condition Min Typ Max Unit
OFF CHARACTERISTICS
DraintoSource Breakdown Voltage V V = 0 V, I = 250 A 30 V
(BR)DSS GS D
DraintoSource Breakdown Voltage V / 25
(BR)DSS
mV/C
Temperature Coefficient T
J
Zero Gate Voltage Drain Current I V = 0 V, T = 25C 1.0
DSS GS J
V = 24 V A
DS
T = 125C 10
J
GatetoSource Leakage Current I V = 0 V, V = 20 V 100 nA
GSS DS GS
ON CHARACTERISTICS (Note 3)
Gate Threshold Voltage V V = V , I = 250 A 1.5 2.5 V
GS(TH)
GS DS D
Negative Threshold Temperature V /T 5.0
GS(TH) J
mV/C
Coefficient
DraintoSource On Resistance R V = 10 V I = 30 A 6.1 8.0 m
DS(on) GS D
I = 15 A 6.1
D
V = 4.5 V I = 30 A 10 12.7 m
GS D
I = 15 A 10
D
Forward Transconductance g V = 1.5 V, I = 15 A 48 S
FS DS D
CHARGES, CAPACITANCES AND GATE RESISTANCE
Input Capacitance C 1300
ISS
Output Capacitance C 342
V = 0 V, f = 1.0 MHz, V = 15 V pF
OSS
GS DS
Reverse Transfer Capacitance C 169
RSS
Total Gate Charge Q 11
G(TOT)
Threshold Gate Charge Q 1.2
G(TH)
V = 4.5 V, V = 15 V, I = 30 A nC
GS DS D
GatetoSource Charge Q 4.0
GS
GatetoDrain Charge Q 4.7
GD
Total Gate Charge Q V = 10 V, V = 15 V, I = 30 A 22 nC
G(TOT) GS DS D
SWITCHING CHARACTERISTICS (Note 4)
TurnOn Delay Time t 12
d(ON)
Rise Time t 20
r
V = 4.5 V, V = 15 V,
GS DS
ns
I = 15 A, R = 3.0
D G
Turn Off Delay Time t 15
d(OFF)
Fall Time t 4.0
f
3. Pulse Test: pulse width 300 s, duty cycle 2%.
4. Switching characteristics are independent of operating junction temperatures.
5. Assume terminal length of 110 mils.