BS170
DMOS Transistor (N-Channel)
TO-226AA (TO-92)
0.181 (4.6)
min. 0.492 (12.5) 0.181 (4.6)
0.142 (3.6)
Features
•
•
•
•
•
•
•
High input impedance
High-speed switching
No minority carrier storage time
CMOS logic compatible input
No thermal runaway
No secondary breakdown
On special request, this transistor is also
manufactured in the pin configuration TO-18.
max.
∅
0.022 (0.55)
0.098 (2.5)
Dimensions in inches
and (millimeters)
Mechanical Data
Case:
TO-92 Plastic Package
Weight:
approx. 0.18g
Packaging Codes/Options:
E6/Bulk- 5K per container, 20K/box
E7/4K per Ammo tape, 20K/box
Bottom
View
Maximum Ratings and Thermal Characteristics
Parameter
Drain-Source Voltage
Drain-Gate Voltage
Gate-Source-Voltage (pulsed)
Drain Current (continuous)
Power Dissipation at T
amb
= 25°C
Thermal Resistance Junction to Ambient Air
Junction Temperature
Storage Temperature Range
Symbol
V
DSS
V
DGS
V
GS
I
D
P
tot
R
θJA
T
j
T
S
(T
A
= 25°C unless otherwise noted)
Limit
60
60
±
20
Unit
V
V
V
mA
W
°C/W
°C
°C
300
0.83
(1)
150
(1)
150
–65 to +150
Note:
(1) Valid provided that leads are kept at ambient temperature at a distance of 2mm from case.
4/25/01
BS170
DMOS Transistor (N-Channel)
Electrical Characteristics
(T
Parameter
Drain-Source Breakdown Voltage
Gate-Source Threshold Voltage
Gate-Body Leakage Current
Drain Cutoff Current
Drain-Source ON Resistance
Forward Transconductance
Input Capacitance
Turn-On Time
Turn-Off Time
J
= 25°C unless otherwise noted)
Symbol
V
(BR)DSS
V
GS(th)
I
GSS
I
DSS
R
DS(on)
g
m
C
iss
t
on
t
off
Test Condition
I
D
= 100µA, V
GS
= 0
V
GS
= V
DS
, I
D
= 1mA
V
GS
= 15V, V
DS
= 0
V
DS
= 25V, V
GS
= 0
V
GS
= 10V, I
D
= 0.2A
V
DS
= 10V, I
D
= 0.2A
f = 1MHz
V
DS
= 10V, V
GS
= 0,
f = 1MHz
V
GS
= 10V, V
DS
= 10V
R
D
= 100Ω
Min
60
1.0
—
—
—
—
—
—
—
Typ
80
2
—
—
3.5
200
30
5
15
Max
—
3.0
10
0.5
5.0
—
—
—
—
Unit
V
V
nA
µA
Ω
mS
pF
ns
ns
Inverse Diode
Parameters
Maximum Forward Current (continuous)
Forward Voltage Drop (typ.)
Symbol
I
F
V
F
Test Condition
T
amb
= 25 °C
V
GS
= 0, I
F
= 0.5 A
T
j
= 25°C
Value
0.5
0.85
Unit
A
V
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