STY34NB50 STMicroelectronics, STY34NB50 Datasheet - Page 2

• Manufacturer Part Number: STY34NB50
• Description: MOSFET N-CH 500V 34A MAX247
• Manufacturer: STMicroelectronics
• Series: PowerMESH™r

Specifications of STY34NB50

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 130 mOhm @ 17A, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 34A
• Vgs(th) (max) @ Id: 5V @ 250µA
• Gate Charge (qg) @ Vgs: 223nC @ 10V
• Input Capacitance (ciss) @ Vds: 9100pF @ 25V
• Power - Max: 450W
• Mounting Type: Through Hole
• Package / Case: MAX247™
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2680-5

STY34NB50
THERMAL DATA
AVALANCHE CHARACTERISTICS
ELECTRICAL CHARACTERISTICS (T
OFF
ON ( )
DYNAMIC
2/8
Symbol
Symbol
V
Symbol
Symbol
R
R
R
R
V
g
(BR)DSS
I
thj-case
thc-sink
C
thj-amb
I
I
C
E
DS(on)
C
GS(th)
D(on)
fs
I
DSS
GSS
T
AR
oss
AS
rss
iss
( )
l
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
Thermal Resistance Case-sink
Maximum Lead Temperature For Soldering Purpose
Avalanche Current, Repetitive or Not-Repetitive
(pulse width limited by T
Single Pulse Avalanche Energy
(starting T
Drain-source
Breakdown Voltage
Zero Gate Voltage
Drain Current (V
Gate-body Leakage
Current (V
Gate Threshold Voltage V
Static Drain-source On
Resistance
On State Drain Current V
Forward
Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer
Capacitance
Parameter
Parameter
Parameter
j
DS
= 25
= 0)
o
GS
C, I
= 0)
D
= I
j
I
V
V
o
V
V
V
V
V
AR
Parameter
max)
D
C
DS
DS
GS
DS
GS
DS
GS
DS
DS
= 250 A
, V
= V
= 10 V
= 25 V
= Max Rating
= Max Rating
> I
> I
=
= 10 V
case
DD
D(on)
D(on)
GS
= 50 V)
30 V
= 25
Test Conditions
Test Conditions
Test Conditions
x R
x R
I
D
f = 1 MHz
o
V
= 250 A
I
D
C unless otherwise specified)
DS(on)max
DS(on)max
GS
= 17 A
= 0
T
V
I
c
GS
D
= 125
= 17 A
= 0
Max
Max
Typ
Min.
Min.
Min.
500
34
18
3
Max Value
0.277
7000
1000
Typ.
Typ.
0.11
Typ.
950
300
0.1
20
80
30
34
4
Max.
Max.
Max.
9100
1235
0.13
100
104
10
100
5
o
o
o
Unit
Unit
Unit
Unit
C/W
C/W
C/W
nA
pF
pF
pF
mJ
o
V
V
A
S
A
C
A
A