LAB
TO–3 (TO–204AA) Package Outline.
Dimensions in mm (inches)
25.15 (0.99)
26.67 (1.05)
10.67 (0.42)
11.18 (0.44)
1.52 (0.06)
3.43 (0.135)
6.35 (0.25)
9.15 (0.36)
SEME
BFD71
4TH GENERATION MOSFET
N–CHANNEL
ENHANCEMENT MODE
HIGH VOLTAGE
POWER MOSFETS
22.23
(0.875)
max.
38.61 (1.52)
39.12 (1.54)
0.97 (0.060)
1.10 (0.043)
1
2
3
(case)
3.84 (0.151)
4.09 (0.161)
7.92 (0.312)
12.70 (0.50)
V
DSS
I
D(cont)
R
DS(on)
800V
5.0A
2.40
W
29.9 (1.177)
30.4 (1.197)
Pin 1 – Gate
16.64 (0.655)
17.15 (0.675)
Pin 2 – Source
Case – Drain
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
DSS
I
D
I
DM
V
GS
P
D
T
J
, T
STG
T
L
Drain – Source Voltage
Continuous Drain Current
Pulsed Drain Current
1
Gate – Source Voltage
Total Power Dissipation @ T
case
= 25°C
Derate Linearly
Operating and Storage Junction Temperature Range
Lead Temperature : 0.063” from Case for 10 Sec.
800
5.0
20
±30
150
1.2
–55 to 150
300
V
A
A
V
W
W/°C
°C
STATIC ELECTRICAL RATINGS
(T
case
= 25°C unless otherwise stated)
BV
DSS
I
DSS
I
GSS
V
GS(TH)
I
D(ON)
R
DS(ON)
Characteristic
Drain – Source Breakdown Voltage
Zero Gate Voltage Drain Current
(V
GS
= 0V)
Gate – Source Leakage Current
Gate Threshold Voltage
On State Drain Current
2
Drain – Source On State Resistance
2
Test Conditions
V
GS
= 0V , I
D
= 250
m
A
V
DS
= V
DSS
V
DS
= 0.8V
DSS
, T
C
= 125°C
V
GS
= ±30V , V
DS
= 0V
V
DS
= V
GS
, I
D
= 1.0mA
V
DS
> I
D(ON)
x R
DS(ON)
Max
V
GS
= 10V
V
GS
= 10V , I
D
= 0.5 I
D
[Cont.]
2
5.0
2.40
Min.
800
Typ.
Max. Unit
V
250
1000
±100
4
m
A
nA
V
A
W
1) Repetitive Rating: Pulse Width limited by maximum junction temperature.
2) Pulse Test: Pulse Width < 380
m
S , Duty Cycle < 2%
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Prelim. 2/96
LAB
DYNAMIC CHARACTERISTICS
Characteristic
C
iss
C
oss
C
rss
Q
g
Q
gs
Q
gd
t
d(on)
t
r
t
d(off)
t
f
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge
3
Gate – Source Charge
Gate – Drain (“Miller”) Charge
Turn–on Delay Time
Rise Time
Turn-off Delay Time
Fall Time
Test Conditions
V
GS
= 0V
V
DS
= 25V
f = 1MHz
V
GS
= 10V
V
DD
= 0.5 V
DSS
I
D
= I
D
[Cont.] @ 25°C
V
GS
= 15V
V
DD
= 0.5 V
DSS
I
D
= I
D
[Cont.] @ 25°C
R
G
= 1.8
W
Min.
Typ.
790
116
44
38
4.5
16
10
11
35
13
Max. Unit
950
163
66
55
7
24
20
21
53
26
ns
nC
pF
SEME
BFD71
SOURCE – DRAIN DIODE RATINGS AND CHARACTERISTICS
Characteristic
I
S
I
SM
V
SD
t
rr
Q
rr
Continuous Source Current
Pulsed Source Current
1
Diode Forward Voltage
2
Reverse Recovery Time
Reverse Recovery Charge
Test Conditions
(Body Diode)
(Body Diode)
I
S
= – I
D
[Cont.] , dl
s
/ dt = 100A/
m
s
V
GS
= 0V , I
S
= – I
D
[Cont.]
Min.
Typ.
Max. Unit
5.0
20
1.3
160
1.5
320
3.0
640
6.0
A
V
ns
I
S
= – I
D
[Cont.] , dl
s
/ dt = 100A/
m
s
m
C
SAFE OPERATING AREA CHARACTERISTICS
Characteristic
SOA1
Safe Operating Area
Test Conditions
V
DS
= 0.4V
DSS
, t = 1 Sec.
I
DS
= P
D
/ 0.4V
DSS
V
DS
= P
D
/ I
D
[Cont.]
I
DS
= I
D
[Cont.] , t = 1 Sec.
Min.
150
Typ.
Max. Unit
W
SOA2
I
LM
Safe Operating Area
Inductive Current Clamped
150
20
W
A
THERMAL CHARACTERISTICS
R
q
JC
R
q
JA
Characteristic
Junction to Case
Junction to Ambient
1) Repetitive Rating: Pulse Width limited by maximum junction temperature.
2) Pulse Test: Pulse Width < 380
m
S , Duty Cycle < 2%
3) See MIL–STD–750 Method 3471
Min.
Typ.
Max. Unit
0.85
°C/W
30
CAUTION — Electrostatic Sensitive Devices. Anti-Static Procedures Must Be Followed.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Prelim. 2/96
