ON Semiconductort
MMBT5088LT1
MMBT5089LT1
Low Noise Transistors
NPN Silicon
MMBT5089LT1 is a Preferred Device
3
MAXIMUM RATINGS
1
Rating
Collector–Emitter Voltage
Collector–Base Voltage
Symbol
5088LT1 5089LT1
Unit
Vdc
2
V
CEO
V
CBO
V
EBO
30
35
25
30
Vdc
CASE 318–08, STYLE 6
SOT–23 (TO–236AF)
Emitter–Base Voltage
4.5
50
Vdc
Collector Current — Continuous
THERMAL CHARACTERISTICS
Characteristic
I
C
mAdc
COLLECTOR
3
Symbol
Max
Unit
1
(1)
Total Device Dissipation FR–5 Board
T = 25°C
A
P
D
225
mW
BASE
Derate above 25°C
1.8
556
300
mW/°C
°C/W
mW
2
Thermal Resistance, Junction to Ambient
R
q
JA
EMITTER
Total Device Dissipation
P
D
(2)
Alumina Substrate, T = 25°C
A
Derate above 25°C
2.4
mW/°C
°C/W
°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
DEVICE MARKING
R
417
q
JA
T , T
J
–55 to +150
stg
MMBT5088LT1 = 1Q; MMBT5089LT1 = 1R
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)
A
Characteristic
OFF CHARACTERISTICS
Symbol
Min
Max
Unit
Collector–Emitter Breakdown Voltage
V
Vdc
(BR)CEO
(I = 1.0 mAdc, I = 0)
MMBT5088
MMBT5089
30
25
—
—
C
B
Collector–Base Breakdown Voltage
(I = 100 mAdc, I = 0)
V
Vdc
nAdc
nAdc
(BR)CBO
MMBT5088
MMBT5089
35
30
—
—
C
E
Collector Cutoff Current
(V = 20 Vdc, I = 0)
I
CBO
MMBT5088
MMBT5089
—
—
50
50
CB
E
(V = 15 Vdc, I = 0)
CB
E
Emitter Cutoff Current
I
EBO
(V
EB(off)
(V
EB(off)
= 3.0 Vdc, I = 0)
MMBT5088
MMBT5089
—
—
50
100
C
= 4.5 Vdc, I = 0)
C
1. FR–5 = 1.0 ꢀ 0.75 ꢀ 0.062 in.
2. Alumina = 0.4 ꢀ 0.3 ꢀ 0.024 in. 99.5% alumina.
Preferred devices are ON Semiconductor recommended choices for future use and best overall value.
Semiconductor Components Industries, LLC, 2001
627
Publication Order Number:
March, 2001 – Rev. 1
MMBT5088LT1/D