Semiconductor Components Industries, LLC, 2005
May, 2005 − Rev. 5
1 Publication Order Number:
MMBTA92LT1/D
MMBTA92LT1,
MMBTA93LT1
Preferred Device
High Voltage Transistors
PNP Silicon
Features
• Pb−Free Packages are Available
MAXIMUM RATINGS
Rating Symbol 92 93 Unit
Collector−Emitter Voltage V
CEO
−300 −200 Vdc
Collector−Base Voltage V
CBO
−300 −200 Vdc
Emitter−Base Voltage V
EBO
−5.0 −5.0 Vdc
Collector Current — Continuous I
C
−500 mAdc
DEVICE MARKING
MMBTA92LT1 = 2D; MMBTA93LT1 = 2E
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Total Device Dissipation FR−5 Board
(Note 1) T
A
= 25°C
Derate above 25°C
P
D
225
1.8
mW
mW/°C
Thermal Resistance, Junction to Ambient R
JA
556 °C/W
Total Device Dissipation (Note 2)
Alumina Substrate,
(2)
T
A
= 25°C
Derate above 25°C
P
D
300
2.4
mW
mW/°C
Thermal Resistance, Junction to Ambient R
JA
417 °C/W
Junction and Storage Temperature T
J
, T
stg
−55 to
+150
°C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. FR−5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
http://onsemi.com
Preferred devices are recommended choices for future use
and best overall value.
Device Package Shipping
†
ORDERING INFORMATION
MMBTA92LT1 SOT−23 3000 / Tape & Reel
MMBTA92LT1G SOT−23
(Pb−Free)
SOT−23 (TO−236AF)
CASE 318
Style 6
3000 / Tape & Reel
MARKING
DIAGRAM
2x
2x = Specific Device Code
1
2
3
COLLECTOR
3
1
BASE
2
EMITTER
MMBTA92LT3 SOT−23 10000 / Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
MMBTA93LT1 SOT−23 3000 / Tape & Reel
MMBTA93LT1G SOT−23
(Pb−Free)
3000 / Tape & Reel