NXP Semiconductors
PMST3906
40 V, 200 mA PNP switching transistor
3. Ordering information
Table 3. Ordering information
Type number
Package
Name Description
PMST3906
SC-70 plastic surface-mounted package; 3 leads
Version
SOT323
4. Marking
Table 4. Marking codes
Type number
PMST3906
[1] * = -: made in Hong Kong
* = p: made in Hong Kong
* = t: made in Malaysia
* = W: made in China
5. Limiting values
Marking code[1]
*2A
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
VCBO
VCEO
VEBO
IC
ICM
IBM
Ptot
Tj
Tamb
Tstg
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current
peak collector current
peak base current
total power dissipation
junction temperature
ambient temperature
storage temperature
open emitter
open base
open collector
single pulse;
tp ≤ 1 ms
single pulse;
tp ≤ 1 ms
Tamb ≤ 25 °C
-
-
-
-
-
-
[1] -
-
−65
−65
Max Unit
−40
V
−40
V
−6
V
−200 mA
−200 mA
−100 mA
200
mW
150
°C
+150 °C
+150 °C
[1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard
footprint.
6. Thermal characteristics
Table 6.
Symbol
Rth(j-a)
Thermal characteristics
Parameter
thermal resistance from junction
to ambient
Conditions
in free air
Min Typ Max Unit
[1] -
-
625 K/W
[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
PMST3906_5
Product data sheet
Rev. 05 — 29 April 2009
© NXP B.V. 2009. All rights reserved.
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