STD2NA50
N - CHANNEL ENHANCEMENT MODE
POWER MOS TRANSISTOR
PRELIMINARY DATA
TYPE
STD2NA50
V
DSS
500 V
R
DS(on)
<4
Ω
I
D
2.2 A
s
s
s
s
s
s
s
s
s
TYPICAL R
DS(on)
= 3.25
Ω
±
30V GATE TO SOURCE VOLTAGE RATING
100% AVALANCHE TESTED
REPETITIVE AVALANCHE DATA AT 100
o
C
LOW INTRINSIC CAPACITANCES
GATE CHARGE MINIMIZED
REDUCED THRESHOLD VOLTAGE SPREAD
THROUGH-HOLE IPAK (TO-251) POWER
PACKAGE IN TUBE (SUFFIX "-1")
SURFACE-MOUNTING DPAK (TO-252)
POWER PACKAGE IN TAPE & REEL
(SUFFIX "T4")
3
2
1
1
3
IPAK
TO-251
(Suffix "-1")
DPAK
TO-252
(Suffix "T4")
APPLICATIONS
s
MEDIUM CURRENT, HIGH SPEED
SWITCHING
s
SWITCH MODE POWER SUPPLIES (SMPS)
s
CONSUMER AND INDUSTRIAL LIGHTING
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V
DS
V
DGR
V
GS
I
D
I
D
I
DM
(•)
P
tot
T
stg
T
j
Parameter
Drain-source Voltage (V
GS
= 0)
Drain- gate Voltage (R
GS
= 20 kΩ)
Gate-source Voltage
Drain Current (continuous) at T
c
= 25
o
C
Drain Current (continuous) at T
c
= 100 C
Drain Current (pulsed)
Total Dissipation at T
c
= 25
o
C
Derating Factor
Storage Temperature
Max. Operating Junction Temperature
o
Value
500
500
±
30
2.2
1.4
8.8
45
0.36
-65 to 150
150
Unit
V
V
V
A
A
A
W
W/
o
C
o
o
C
C
(•) Pulse width limited by safe operating area
March 1996
1/6
STD2NA50
THERMAL DATA
R
thj-case
R
thj-amb
R
thc-sink
T
l
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
Thermal Resistance Case-sink
Maximum Lead Temperature For Soldering Purpose
Max
Max
Typ
2.78
100
1
275
o
o
C/W
C/W
o
C/W
o
C
AVALANCHE CHARACTERISTICS
Symbol
I
AR
E
AS
E
AR
I
AR
Parameter
Avalanche Current, Repetitive or Not-Repetitive
(pulse width limited by T
j
max,
δ
< 1%)
Single Pulse Avalanche Energy
(starting T
j
= 25
o
C, I
D
= I
AR
, V
DD
= 50 V)
Repetitive Avalanche Energy
(pulse width limited by T
j
max,
δ
< 1%)
Avalanche Current, Repetitive or Not-Repetitive
(T
c
= 100
o
C, pulse width limited by T
j
max,
δ
< 1%)
Max Value
2.2
25
1
1.4
Unit
A
mJ
mJ
A
ELECTRICAL CHARACTERISTICS
(T
case
= 25
o
C unless otherwise specified)
OFF
Symbol
V
(BR)DSS
I
DSS
I
GSS
Parameter
Drain-source
Breakdown Voltage
Test Conditions
I
D
= 250
µA
V
GS
= 0
Min.
500
250
1000
100
Typ.
Max.
Unit
V
µA
µA
mA
Zero Gate Voltage
V
DS
= Max Rating
Drain Current (V
GS
= 0) V
DS
= Max Rating x 0.8
Gate-Source Leakage
Current (V
DS
= 0)
V
GS
=
±
30 V
T
c
= 125 C
o
ON (∗)
Symbol
V
GS(th)
R
DS(on)
I
D(on)
Parameter
Gate Threshold Voltage V
DS
= V
GS
Static Drain-source On
Resistance
V
GS
= 10 V
V
GS
= 10 V
Test Conditions
ID
Min.
2.25
Typ.
3
3.25
Max.
3.75
4
8
Unit
V
Ω
Ω
A
= 250
µA
T
c
= 100 C
o
I
D
= 1.1 A
I
D
= 1.1 A
On State Drain Current V
DS
> I
D(on)
x R
DS(on)max
V
GS
= 10 V
2.2
DYNAMIC
Symbol
g
fs
(∗)
C
iss
C
oss
C
rss
Parameter
Forward
Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer
Capacitance
Test Conditions
V
DS
> I
D(on)
x R
DS(on)max
V
DS
= 25 V
f = 1 MHz
I
D
= 1.1 A
V
GS
= 0
Min.
0.7
Typ.
1.9
300
55
15
400
70
20
Max.
Unit
S
pF
pF
pF
2/6
STD2NA50
ELECTRICAL CHARACTERISTICS
(continued)
SWITCHING ON
Symbol
t
d(on)
t
r
(di/dt)
on
Q
g
Q
gs
Q
gd
Parameter
Turn-on Time
Rise Time
Turn-on Current Slope
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Test Conditions
V
DD
= 250 V
R
G
= 4.7
Ω
V
DD
= 400 V
R
G
= 47
Ω
V
DD
= 400 V
I
D
=2.2 A
I
D
= 1.1 A
V
GS
= 10 V
I
D
= 2.2 A
V
GS
= 10 V
V
GS
= 10 V
Min.
Typ.
7
8
350
18
5.5
7
25
Max.
10
11
Unit
ns
ns
A/µs
nC
nC
nC
SWITCHING OFF
Symbol
t
r(Voff)
t
f
t
c
Parameter
Off-voltage Rise Time
Fall Time
Cross-over Time
Test Conditions
V
DD
= 400 V
R
G
= 4.7
Ω
I
D
= 2.2 A
V
GS
= 10 V
Min.
Typ.
7
7
14
Max.
10
10
20
Unit
ns
ns
ns
SOURCE DRAIN DIODE
Symbol
I
SD
I
SDM
(•)
V
SD
(∗)
t
rr
Q
rr
I
RRM
Parameter
Source-drain Current
Source-drain Current
(pulsed)
Forward On Voltage
Reverse Recovery
Time
Reverse Recovery
Charge
Reverse Recovery
Current
I
SD
= 2.2 A
I
SD
= 2.2 A
V
DD
= 100 V
V
GS
= 0
di/dt = 100 A/µs
o
T
j
= 150 C
380
4.4
23
Test Conditions
Min.
Typ.
Max.
2.2
8.8
1.6
Unit
A
A
V
ns
µC
A
(∗) Pulsed: Pulse duration = 300
µs,
duty cycle 1.5 %
(•) Pulse width limited by safe operating area
3/6
STD2NA50
TO-251 (IPAK) MECHANICAL DATA
DIM.
MIN.
A
A1
A3
B
B2
B3
B5
B6
C
C2
D
E
G
H
L
L1
L2
0.45
0.48
6
6.4
4.4
15.9
9
0.8
0.8
0.3
0.95
0.6
0.6
6.2
6.6
4.6
16.3
9.4
1.2
1
0.017
0.019
0.236
0.252
0.173
0.626
0.354
0.031
0.031
2.2
0.9
0.7
0.64
5.2
mm
TYP.
MAX.
2.4
1.1
1.3
0.9
5.4
0.85
0.012
0.037
0.023
0.023
0.244
0.260
0.181
0.641
0.370
0.047
0.039
MIN.
0.086
0.035
0.027
0.025
0.204
inch
TYP.
MAX.
0.094
0.043
0.051
0.031
0.212
0.033
H
C
A
C2
L2
D
B3
B6
A1
L
=
=
3
B5
B
A3
=
B2
=
G
=
E
L1
1
2
=
0068771-E
4/6
STD2NA50
TO-252 (DPAK) MECHANICAL DATA
mm
MIN.
A
A1
A2
B
B2
C
C2
D
E
G
H
L2
L4
0.6
2.2
0.9
0.03
0.64
5.2
0.45
0.48
6
6.4
4.4
9.35
0.8
1
0.023
TYP.
MAX.
2.4
1.1
0.23
0.9
5.4
0.6
0.6
6.2
6.6
4.6
10.1
MIN.
0.086
0.035
0.001
0.025
0.204
0.017
0.019
0.236
0.252
0.173
0.368
0.031
0.039
inch
TYP.
MAX.
0.094
0.043
0.009
0.035
0.212
0.023
0.023
0.244
0.260
0.181
0.397
DIM.
H
A
C2
C
DETAIL "A"
A1
L2
D
DETAIL "A"
B
=
=
3
B2
=
=
G
E
2
L4
1
=
=
A2
0068772-B
5/6
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