BF245B AMO NXP Semiconductors, BF245B AMO Datasheet - Page 3

• Manufacturer Part Number: BF245B AMO
• Description: RF JFET AMMORA FET-RFSS
• Manufacturer: NXP Semiconductors

Specifications of BF245B AMO

• Configuration: Single
• Mounting Style: Through Hole
• Transistor Polarity: N-Channel
• Gate-source Breakdown Voltage: - 30 V
• Continuous Drain Current: 25 mA
• Maximum Operating Temperature: + 150 C
• Package / Case: TO-92
• Channel Type: N
• Gate-source Voltage (max): -30V
• Drain Current (max): 25mA
• Drain-gate Voltage (max): -30V
• Drain-source Volt (max): 30V
• Operating Temperature (max): 150C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 3
• Package Type: TO-92
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BF245B,126

NXP Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1. Device mounted on a printed-circuit board, minimum lead length 3 mm, mounting pad for drain lead minimum
THERMAL CHARACTERISTICS
STATIC CHARACTERISTICS
T
Note
1. Measured under pulse conditions: t
1996 Jul 30
V
V
V
I
I
P
T
T
R
V
V
V
I
I
j
D
G
DSS
GSS
SYMBOL
SYMBOL
SYMBOL
stg
j
DS
GDO
GSO
tot
= 25 C; unless otherwise specified.
(BR)GSS
GSoff
GS
N-channel silicon field-effect transistors
th j-a
10 mm  10 mm.
drain-source voltage
gate-drain voltage
gate-source voltage
drain current
gate current
total power dissipation
storage temperature
operating junction temperature
thermal resistance from junction to ambient
thermal resistance from junction to ambient
gate-source breakdown voltage
gate-source cut-off voltage
gate-source voltage
drain current
gate cut-off current
BF245A
BF245B
BF245C
BF245A
BF245B
BF245C
PARAMETER
PARAMETER
PARAMETER
p
= 300 s;   0.02.
open source
open drain
up to T
up to T
I
I
I
V
V
V
G
D
D
DS
GS
GS
= 10 nA; V
= 200 A; V
= 1 A; V
= 15 V; V
= 20 V; V
= 20 V; V
amb
amb
3
CONDITIONS
CONDITIONS
= 75 C;
= 90 C; note 1
DS
DS
GS
in free air
DS
DS
DS
= 15 V
= 0
= 0; note 1
= 15 V
CONDITIONS
= 0
= 0; T
j
BF245A; BF245B; BF245C
= 125 C







65

30
0.25
0.4
1.6
3.2
2
6
12


MIN.
MIN.
VALUE
250
200
Product specification
30
30
30
25
10
300
300
+150
150

8.0
2.2
3.8
7.5
6.5
15
25
5
0.5
MAX.
MAX.
UNIT
K/W
K/W
mA
mA
mA
V
V
V
mW
mW
C
C
V
V
V
V
V
mA
mA
nA
A
UNIT
UNIT