diff --git a/components/HIERARCHY b/components/HIERARCHY
index a5998e7..f9454c4 100644
--- a/components/HIERARCHY
+++ b/components/HIERARCHY
@@ -258,6 +258,7 @@ Unclassified
 		DDSCHCC
 		DDSCHSER
 		DUALBJT
+		DUALNPN
 		DUALPMOSFET
 		MICRO_USB_B
 		NMOSFET-GSD
diff --git a/components/dualbjt.dcm b/components/dualbjt.dcm
new file mode 100644
index 0000000..5cc7b15
--- /dev/null
+++ b/components/dualbjt.dcm
@@ -0,0 +1,7 @@
+EESchema-DOCLIB  Version 2.0
+#
+$CMP DUALNPN
+D Dual BC846/BC847 on SOT-363, or similar.
+$ENDCMP
+#
+#End Doc Library
diff --git a/components/dualbjt.lib b/components/dualbjt.lib
index 0972150..3291b98 100644
--- a/components/dualbjt.lib
+++ b/components/dualbjt.lib
@@ -1,22 +1,52 @@
-EESchema-LIBRARY Version 2.3  Date: Wed Aug 17 19:09:30 2011
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
 #
 # DUALBJT
 #
 DEF DUALBJT Q 0 0 Y Y 1 F N
 F0 "Q" -50 350 60 H V C CNN
 F1 "DUALBJT" 0 -350 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
 DRAW
-P 2 0 1 0  -100 -100  100 -100 N
-P 2 0 1 0  -100 100  100 100 N
-P 2 0 1 0  -75 175  0 100 N
-P 2 0 1 0  0 -100  -100 -200 N
-P 2 0 1 0  0 -100  25 -125 N
-P 2 0 1 0  0 100  100 200 N
-P 2 0 1 0  100 -200  50 -150 N
-P 4 0 1 0  -100 150  -100 200  -50 200  -100 150 N
-P 4 0 1 0  0 -100  0 -50  50 0  100 0 N
-P 4 0 1 0  0 100  0 50  -50 0  -100 0 N
-P 4 0 1 0  25 -125  25 -175  75 -125  25 -125 N
+P 2 0 1 0 -100 -100 100 -100 N
+P 2 0 1 0 -100 100 100 100 N
+P 2 0 1 0 -75 175 0 100 N
+P 2 0 1 0 0 -100 -100 -200 N
+P 2 0 1 0 0 -100 25 -125 N
+P 2 0 1 0 0 100 100 200 N
+P 2 0 1 0 100 -200 50 -150 N
+P 4 0 1 0 -100 150 -100 200 -50 200 -100 150 N
+P 4 0 1 0 0 -100 0 -50 50 0 100 0 N
+P 4 0 1 0 0 100 0 50 -50 0 -100 0 N
+P 4 0 1 0 25 -125 25 -175 75 -125 25 -125 N
+X E2 1 -400 200 300 R 50 50 1 1 P
+X B2 2 -400 0 300 R 50 50 1 1 P
+X C1 3 -400 -200 300 R 50 50 1 1 P
+X E1 4 400 -200 300 L 50 50 1 1 P
+X B1 5 400 0 300 L 50 50 1 1 P
+X C2 6 400 200 300 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# DUALNPN
+#
+DEF DUALNPN Q 0 0 Y Y 1 F N
+F0 "Q" -50 350 60 H V C CNN
+F1 "DUALNPN" 0 -350 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+P 2 0 1 0 -100 -100 100 -100 N
+P 2 0 1 0 -100 100 100 100 N
+P 2 0 1 0 -75 175 0 100 N
+P 2 0 1 0 0 -100 -100 -200 N
+P 2 0 1 0 0 -100 75 -175 N
+P 2 0 1 0 0 100 100 200 N
+P 4 0 1 0 -100 150 -100 200 -50 200 -100 150 N
+P 4 0 1 0 0 -100 0 -50 50 0 100 0 N
+P 4 0 1 0 0 100 0 50 -50 0 -100 0 N
+P 4 0 1 0 50 -200 100 -150 100 -200 50 -200 N
 X E2 1 -400 200 300 R 50 50 1 1 P
 X B2 2 -400 0 300 R 50 50 1 1 P
 X C1 3 -400 -200 300 R 50 50 1 1 P