PRODUCT SPECIFICATIONS
SEMICONDUCTOR TECHNOLOGY, INC.
3131 S. E. JAY STREET, STUART, FL 34997
PH: (561) 283-4500 FAX: (561) 286-8914
Website: http://www.semi-tech-inc.com
CASE OUTLINE: TO-218AA
TYPE: BUZ334
HIGH VOLTAGE POWER MOSFET
N-CHANNEL
ABSOLUTE MAXIMUM RATING:
Drain – Source Voltage
Drain – Gate Voltage
Drain Current – Continuous
Drain Current – Pulsed
Gate – Source Voltage
Power Dissipation
Inductive Current
Operating and Storage Temperature
Lead Temperature From Case
ELECTRICAL CHARACTERISTICS TA @ 25°C
°
Parameters
Symbol
Test Conditions
Drain Source
BVDSS V
GS
= 0V, I
D
= 0.25mA
Breakdown Voltage
Gate Threshold Voltage VGS(th) V
GS
= V
DS
, I
D
= 1.0mA
Gate – Body Leakage
Current
Zero Gate Voltage
Drain Current
On State Drain Current
Drain Source On-
Resistance
Forward
Transconductance
Drain-Source On
Voltage
Drain-Source-On
Voltage
Input Capacitance
Output Capacitance
Reverse Transfer
Capacitance
IGSS
IDSS
ID(on)
rDS(on)
gFS
VDS(on)
VDS(on)
Ciss
Coss
Crss
V
GS
= 0V, V
DS
= 25V, f = 1 MHz
3325
450
150
V
GS
= 10V, I
D
= 7.5A
V
DS
=
≥2V
= I
D
= R
DS(ON)MAX
, I
D
= 7.5A
8.0
0.5
V
GS
= 20V, V
DS
= 0V
V
DS
= 600V, V
GS
= 0V,
V
DS
= 600V, V
GS
= 0V, T
J
= 125°C
VDSS
VDGR
ID
IDM
VGS
PD
IL
TJ & Tstg
TL
600
600
12
48
±20
180
-55 to +150
Vdc
Vdc
Adc
Adc
Vdc
Watts
Adc
°C
°C
Min
600
2.1
Typ
Max
Unit
Vdc
Vdc
nA
µA
µA
Adc
Ohms
mhos
Vdc
Vdc
pF
pF
pF
4.0
100
1.0
100
Page 1 of 2
TYPE:
BUZ334
Drain Source Diode Characteristics
Forward On Voltage
I
F
= 24A, V
GS
= 0V
Reverse Recovery Time
Reverse Recovery Charge
Total Gate Charge
Gate – Source Charge
Gate – Drain Charge
V
R
= 100V I
F
= I
S
di
F
/dt = 100A/µs
Symbol
VSD
trr
Qrr
Qg
Qgs
Qgd
Min
Typ
Max
1.6
Units
Vdc
ns
µC
nC
nC
nC
580
12
Switching Characteristics
Turn-On Time
Turn-Off Time
Delay Time (Turn On)
Rise Time
Delay Time (Turn Off)
Fall Time
V
DD
= 30V, I
D
= 2.9A
V
GS
= 10V, R
GS
= 50Ω
Symbol
ton
toff
td(on)
tr
td(off)
tf
Min
Typ
Max
Units
60
150
600
160
ns
ns
ns
ns
Thermal Characteristics
Junction To Case
Junction To Ambient
Internal Package Inductance
Internal Drain Inductance
Internal Source Inductance
Symbol
R
θJC
R
θJA
Symbol
Ld
Ls
Typ
0.7
75
Max
Units
°C/W
°C/W
Units
nH
nH
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