ON Semiconductort
MMBT2222LT1
MMBT2222ALT1
General Purpose Transistors
NPN Silicon
*
*ON Semiconductor Preferred Device
MAXIMUM RATINGS
Rating
Collector–Emitter Voltage
Collector–Base Voltage
Symbol
2222
30
2222A
40
Unit
Vdc
V
CEO
V
CBO
V
EBO
3
60
75
Vdc
1
Emitter–Base Voltage
5.0
6.0
Vdc
2
Collector Current — Continuous
THERMAL CHARACTERISTICS
Characteristic
I
600
mAdc
C
CASE 318–08, STYLE 6
SOT–23 (TO–236)
Symbol
Max
Unit
(1)
Total Device Dissipation FR–5 Board
P
D
225
mW
T = 25°C
A
Derate above 25°C
1.8
556
300
mW/°C
°C/W
mW
Thermal Resistance, Junction to Ambient
Total Device Dissipation
R
q
JA
P
COLLECTOR
3
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
1
q
JA
BASE
T , T
J
–55 to +150
stg
2
MMBT2222LT1 = M1B; MMBT2222ALT1 = 1P
EMITTER
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)
A
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage (I = 10 mAdc, I = 0)
MMBT2222
MMBT2222A
V
30
40
—
—
Vdc
Vdc
Vdc
C
B
(BR)CEO
(BR)CBO
(BR)EBO
Collector–Base Breakdown Voltage (I = 10 mAdc, I = 0)
MMBT2222
MMBT2222A
V
V
60
75
—
—
C
E
Emitter–Base Breakdown Voltage (I = 10 mAdc, I = 0)
MMBT2222
MMBT2222A
5.0
6.0
—
—
E
C
Collector Cutoff Current (V = 60 Vdc, V
= 3.0 Vdc)
MMBT2222A
I
—
10
nAdc
CE
EB(off)
CEX
Collector Cutoff Current (V = 50 Vdc, I = 0)
MMBT2222
MMBT2222A
MMBT2222
MMBT2222A
I
—
—
—
—
0.01
0.01
10
µAdc
CB
E
CBO
(V = 60 Vdc, I = 0)
CB
E
(V = 50 Vdc, I = 0, T = 125°C)
CB
E
A
(V = 60 Vdc, I = 0, T = 125°C)
10
CB
E
A
Emitter Cutoff Current (V = 3.0 Vdc, I = 0)
MMBT2222A
MMBT2222A
I
EBO
—
—
100
20
nAdc
nAdc
EB
C
Base Cutoff Current (V = 60 Vdc, V
= 3.0 Vdc)
I
BL
CE
EB(off)
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
1
Publication Order Number:
March, 2001 – Rev. 1
MMBT2222LT1/D