NXP Semiconductors
NPN high voltage transistors
Product data sheet
BSR19; BSR19A
FEATURES
• Low current (max. 300 mA)
• High voltage (max. 160 V).
APPLICATIONS
• General purpose switching and amplification
• Especially used for telephony applications.
PINNING
PIN
1
2
3
base
emitter
collector
DESCRIPTION
DESCRIPTION
NPN high-voltage transistor in a SOT23 plastic package.
PNP complements: BSR20 and BSR20A.
MARKING
TYPE NUMBER
BSR19
BSR19A
MARKING CODE(1)
56* or U35
57* or U36
Note
1. * = p : Made in Hong Kong.
* = t : Made in Malaysia.
* = W : Made in China.
handbook, halfpage
3
3
1
1
Top view
2
2
MAM255
Fig.1 Simplified outline (SOT23) and symbol.
ORDERING INFORMATION
TYPE
NUMBER
BSR19
BSR19A
NAME
−
−
PACKAGE
DESCRIPTION
plastic surface mounted package; 3 leads
plastic surface mounted package; 3 leads
VERSION
SOT23
SOT23
2004 Mar 15
2